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  • 15 Best NFT Marketplace: Top Platform to Buy & Sell NFT (2021)
    An NFT Marketplace is a decentralized platform that allows trading and storing Non-fungible tokens. It acts as a platform for an auction of digital crypto art and other non-fungible items that users can buy and sell. NFT Marketplace was first developed over a different chain by a user requirement like…
  • How to cash out Bitcoin: Step by Step Process (Nov 2021)
    Bitcoin is an immensely popular cryptocurrency in the market currently. However, it is also difficult to mine and volatile in price since it is decentralized and not regulated by a centralized bank or government. But, if you own Bitcoin and want to make a profit out of your Bitcoin by…
  • How to Buy Bitcoin(BTC) with Credit Card or Debit Card Instantly
    Cryptocurrency has now become a very popular investment option for many individuals as well as organizations. With the skyrocketing value of Bitcoin over the past few years, many people have now started directly trading and buying Bitcoin with credit cards or debit cards instead of mining Bitcoin. However, buying Bitcoin…
  • How to Buy Dogecoin | Buy DOGE with Paypal, Credit Card, Bitcoin
    What is Dogecoin? Dogecoin or DOGE is an open-source cryptocurrency created by Jackson Palmer and Billy Markus in 2013. It was initially started as a joke, which soon gained traction and amassed a loyal community of traders. It has an easy-to-use and simple interface which allows sending and receiving DOGEs…
  • How to Buy Tron Coin: Buy TRX with PayPal, Credit Card, Cash
    What is Tron? Tron is a crypto platform that allows developers to write decentralized applications. It is quite similar to Ethereum and EOS. However, it is a little more scalable and cost-effective compared to its peers. Tron cryptocurrency uses the TRX token to power its platform. Tron is one of…
  • How to Mine Electroneum: Beginner Guide to become ETN Miner
    What is Electroneum? Electroneum is a privacy-based cryptocurrency which is based on Monero. It facilitates digital payments from one person to another. The most valuable part of using Electroneum is that no one needs to permit you to use them. You need an internet connection and wallet address to get…
  • How to Mine Monero: Detailed XMR Mining Guide
    What is Monero? Monero is an open-source cryptocurrency created in April 2014 that focuses heavily on scalability, privacy, and decentralization. It works on a proof-of-work mining method to achieve distributed consensus. Almost all cryptocurrencies have their mining processes, and Monero is no exception. What is Monero Mining? Monero mining refers…
  • How to Mine Dogecoin: Beginner Guide to become DOGE Miner
    Dogecoin or DOGE, is an open-source, P2P cryptocurrency created by Jackson Palmer and Billy Markus in 2013. Initially started off as a joke, the altcoin soon started gaining traction in the market and amassed a loyal community of traders. Dogecoin uses the same underlying blockchain as Litecoin, another popular cryptocurrency,…
  • 10 BEST Dogecoin Wallet: Store DOGE in Windows, Mobile
    Dogecoin or DOGE is an open-source P2P cryptocurrency created by Jackson Palmer and Billy Markus in 2013. Initially started as a joke, this altcoin soon gained traction and amassed a loyal community of traders. It has a light and functional interface which allows sending and receiving DOGEs in a simple…
  • 10 BEST Monero Wallet: Store XMR in Windows, Mobile, Online
    Monero is a decentralized digital cryptocurrency system that uses cryptography to ensure all transactions performed remain untraceable. Monero was created in 2012, and it is a fork of the Bytecoin blockchain, which was initially named Bitmonero. This cryptocurrency pays a lot of attention to the user’s privacy and security. It…
  • 10 Best Cryptocurrency to Buy Right (Now) Top Altcoins
    Bitcoin, the most well-known cryptocurrency and arguably the current gold standard for cryptocurrency investments. It has given positive returns in 7 out of the last 10 years Crypto traders have been trying to figure out the next Bitcoin or best cryptocurrency to get their hands on. Generally, altcoins are higher-risk…
  • 15 Best Cryptocurrency to Mine with GPU (Easiest & Profitable)
    Mining cryptocurrency with GPU is more powerful compared to CPU. Graphics Processing Unit is highly effective in doing a huge amount of calculations. There are many digital currencies that can be easily mined using GPU mining. These cryptos do not require the use of high-end AMD graphic cards that are…
  • Top 24 C++ Interview Questions & Answers (2021 Update)
    1) Explain what is a class in C++? A class in C++ can be defined as a collection of function and related data under a single name. It is a blueprint of objects. A C++ program can consist of any number of classes. 2) How can you specify a class…
  • 15 Best C++ Programming Courses Online (Nov 2021)
    C++ is a general-purpose, object-oriented programming language. It was created by Bjarne Stroustrup at Bell Labs circa 1980. It is so compatible with C that it will probably compile over 99% of C programs without changing a line of source code. C++ introduced the concept of Class and Objects. It…
  • 15 BEST C++ Programming Books for Beginners (2021 Update)
    We are reader supported and may earn a commission when you buy through links on our site C++ is a computer programming language that contains the feature of C programming language as well as Simula67 (it is was the first object Oriented language). C++ introduced the concepts of Classes and…
  • 15 Best C++ IDE: Free Windows Editor | Compiler | 2021
    C++ is a general-purpose object-oriented programming language developed by Bjarne Stroustrup. It contains the features of C programming language as well as Simula67 (a first object Oriented language). There are many Integrated Development Environments (IDE) that provide readymade code templates to write C++ programs. These tools automatically adjust the indent…
  • Difference between Structure and Class: Explained with C++ Example
    What is Structure? Structure is a user-defined data type that combines logically related data items of different data types like float, char, int, etc., together. All the structure elements are stored at contiguous memory locations. Structure type variable helps you store more than one data item of varying data types…
  • C++ Functions with Program Examples
    What is a Function in C++? A function in C++ refers to a group of statements that takes input, processes it, and returns an output. The idea behind a function is to combine common tasks that are done repeatedly. If you have different inputs, you will not write the same…
  • std::list in C++ with Example
    What is an std::list? In C++, the std::list refers to a storage container. The std:list allows you to insert and remove items from anywhere. The std::list is implemented as a doubly-linked list. This means list data can be accessed bi-directionally and sequentially. The Standard Template Library list doesn’t support fast…
  • C++ Polymorphism with Example
    What is Polymorphism in C++? In C++, polymorphism causes a member function to behave differently based on the object that calls/invokes it. Polymorphism is a Greek word that means to have many forms. It occurs when you have a hierarchy of classes related through inheritance. For example, suppose we have…
  • C++ Class and Object with Example
    What is a Class? A C++ class combines data and methods for manipulating the data into one. Classes also determine the forms of objects. The data and methods contained in a class are known as class members. A class is a user-defined data type. To access the class members, we…
  • Map in C++ Standard Template Library (STL) with Print Example
    What is std::map? In C++, a MAP is an associative container storing items in a mapped form. Each item in the map is composed of key-value and a mapped value. Two mapped values cannot share the same key values. The key values are good for sorting and identifying elements uniquely….
  • Vector in C++ Standard Template Library (STL) with Example
    What is a C++ Vector? A C++ Vector is a dynamic array capable of resizing itself automatically. The resizing occurs after an element has been added or deleted from the vector. The storage is handled automatically by the container. The elements of a vector are stored in contiguous storage. This…
  • C++ Struct With Example
    What is a Struct in C++? A STRUCT is a C++ data structure that can be used to store together elements of different data types. In C++, a structure is a user-defined data type. The structure creates a data type for grouping items of different data types under a single…
  • Stack in C++ STL with Example
    What is std::stack? A stack is a data structure that operates based on LIFO (Last In First Out) technique. The std::stack allows elements to be added and removed from one end only. The std::stack class is a container adapter. Container objects hold data of a similar data type. You can…
  • C++ Basic Input/Output: Cout, Cin, Cerr Example
    What are Streams in C++? C++ provides users with a number of libraries that they can use to perform input/output tasks. These tasks are done in the form of byte sequences, popularly called streams. The streams are divided into two: Types of streams Input Stream: This is a type of…
  • C++ Operator Overloading with Examples
    What is Operator Overloading? Using operator overloading in C++, you can specify more than one meaning for an operator in one scope. The purpose of operator overloading is to provide a special meaning of an operator for a user-defined data type. With the help of operator overloading, you can redefine…
  • C++ File Handling: How to Open, Write, Read, Close Files in C++
    What is file handling in C++? Files store data permanently in a storage device. With file handling, the output from a program can be stored in a file. Various operations can be performed on the data while in the file. A stream is an abstraction of a device where input/output…
  • C++ Char Data Type with Examples
    What is Char? Char is a C++ data type designed for the storage of letters. Char is an acronym for a character. It is an integral data type, meaning the value is stored as an integer. A char takes a memory size of 1 byte. It also stores a single…
  • C++ Pointers with Examples
    What are Pointers? In C++, a pointer refers to a variable that holds the address of another variable. Like regular variables, pointers have a data type. For example, a pointer of type integer can hold the address of a variable of type integer. A pointer of character type can hold…
  • C++ Dynamic Allocation of Arrays with Example
    What is a Dynamic Array? A dynamic array is quite similar to a regular array, but its size is modifiable during program runtime. DynamArray elements occupy a contiguous block of memory. Once an array has been created, its size cannot be changed. However, a dynamic array is different. A dynamic…
  • C++ Exception Handling: Try, Catch, throw Example
    What is Exception Handling in C++? Exception handling in C++ provides you with a way of handling unexpected circumstances like runtime errors. So whenever an unexpected circumstance occurs, the program control is transferred to special functions known as handlers. To catch the exceptions, you place some section of code under…
  • C++ Strings: strcpy(), strcat(), strlen(), strcmp() EXAMPLES
    What is a String? A string is a sequence of characters. A C++ string is an object of the std::string class. The characters are stored sequences of bytes with access to a single character byte allowed. C++ strings allocate memory dynamically. More memory can be allocated to the string during…
  • C++ Switch Case Statement with EXAMPLE
    What is a switch? The switch statement helps in testing the equality of a variable against a set of values. Each value under comparison is known as a case. See the switch as a multiway branch statement. You can shift the execution of the program to various parts based on…
  • C++ do…while loop with Examples
    What is do-while loop? The do-while loop iterates a section of the C++ program several times. In the do-while loop, test expression is added at the bottom of the loop. The loop body comes before the test expression. That’s why the loop body must execute for once, even when test…
  • C++ For Loop with EXAMPLE
    What is a For Loop? This is a repetition control structure that helps us iterate over a section of C++ code for a fixed number of times. A for loop runs provided the test expression is true. The loop terminates execution immediately the test expression becomes false. This means before…
  • Operators in C++ with Example: What is, Types and Programs
    What are Operators? An operator is a symbol used for performing operations on operands. An operator operates operands. The operations can be mathematical or logical. There are different types of operators in C++ for performing different operations. Consider the following operation: a = x + y; In the above statement,…
  • Arrays in C++ | Declare | Initialize | Pointer to Array Examples
    What is an Array? An array is a data structure that stores an element of the same data type sequentially. A C++ array has a fixed-size. You can see an array as a collection of variables of a similar data type. Instead of declaring each variable and assigning it a…
  • C++ Variables and Types: int, double, char, string, bool
    Variables in C++ A C++ variable provides us with a named storage capability. It allows the programmer to manipulate data as per the need. Every variable has a type in C++. The variable type helps to determine the size and layout of the variable’s memory map, the range of values…
  • Hello World Program in C++ with Code Explanation
    Hello World Program in C++ The “Hello World” program is the first but most vital step towards learning any programming language and it is certainly the simplest program you will learn with each programming language. All you need to do is display the message “Hello World” on the output screen….
  • How to Download and Install C++ IDE on Windows
    What is Dev-C++? Dev-C++, developed by Bloodshed Software, is a fully-featured graphical IDE (Integrated Development Environment) for C and C++ programming. It is distributed under the GNU General Public License for programming in C and C++. How to Download and Install Dev C++ on Windows There are many compilers available…
  • C++ Programming: What is C++ | Learn Basic Concepts of C++
    What is C++? C++ is a general-purpose, object-oriented programming language. It was created by Bjarne Stroustrup at Bell Labs circa 1980. C++ is very similar to C (invented by Dennis Ritchie in the early 1970s). C++ is so compatible with C that it will probably compile over 99% of C…
  • C++ Tutorial for Beginners: Learn Programming Basics in 7 Days
    C++ Tutorial Summary To learn C++ programming, refer to these tutorials in the given order. This C++ Tutorial for beginners covers all the key concepts of C++ basics, variables, arrays, operators, and other advanced concepts of C++ programming. These C++ tutorials are best for beginners, so even if you have…
  • 15 BEST Android Emulator in 2021 (Windows PC, Mac)
    An Android emulator is a software application that allows your mobile to imitate Android OS features into your PC. It allows you to install Android Apps on your computer or laptop and use them natively. It is mainly used for debugging purposes. Following is a handpicked list of Top Android…
  • C Programming Language PDF: Basics Tutorial for Beginners
    $20.20 $9.99 for today 4.5 (107 ratings) Key Highlights of C Programming Tutorial PDF 160+ pages eBook Designed for beginners Beautifully annotated screenshots You will get lifetime download access of this C Programming PDF C is a general-purpose programming language that is extremely popular, simple and flexible. It is machine-independent,…
  • 13 BEST C Programming Books for Beginners (2021 Update)
    We are reader supported and may earn a commission when you buy through links on our site C is a general-purpose programming language that is extremely popular, simple, and flexible. It is machine-independent, structured programming language which is used extensively in various applications Following is a curated list of Top…
  • 20+ Best C IDE for Windows, Mac & Linux (2021 Editors)
    C is a general-purpose programming language that is extremely popular, simple, and flexible. It allows you to develop firmware and portable applications. C language combines the features of Low level as well as High-level Language. There are numerous IDEs that offer smart code completion and validate errors in real time….
  • Difference between strlen() and sizeof() for string in C
    What is strlen() strlen() is a function to find the length of a string. It counts total characters which are presented in a string, eliminating the null character. The total number of characters in string includes, alphabets, special characters, and numbers, with blank spaces. In this difference between strlen() and…
  • C# Tutorial PDF: Beginner Examples (Download Now)
    $20.20 $9.99 for today 4.5 (114 ratings) Key Highlights of C# Tutorial PDF 243+ pages eBook Designed for beginners Beautifully annotated screenshots You will get lifetime download access of this C# Tutorial PDF This PDF course will introduce you to .NET framework using C# language. You will also learn to…
  • 14 BEST C# Books (2021 Update)
    We are reader supported and may earn a commission when you buy through links on our site C-SHARP (C#) is a general-purpose, multi-paradigm programming language developed by Microsoft that runs on the .NET framework. C# is widely used for building mobile applications, games, and windows applications. Here is a curated…
  • free() Function in C library: How to use? Learn with Example
    What is free Function in C? The free() function in C library allows you to release or deallocate the memory blocks which are previously allocated by calloc(), malloc() or realloc() functions. It frees up the memory blocks and returns the memory to heap. It helps freeing the memory in your…
  • 10 Best Litecoin Mining Software Apps: Free LTC Miner (2021)
    Litecoin is a peer-to-peer decentralized cryptocurrency. It is gaining popularity in the crypto market as it is free from censorship and open to all users. The price of Litecoin is also expected to rise in the future, resulting in profits for the LTC miners. Litecoin Mining software are specialized tools…
  • 10 Best Ethereum Mining Software Apps: Free ETH Miner (2021)
    Ethereum Mining software are specialized applications that use the computing power of your system in order to mine cryptocurrency. In exchange for a mining operation, you receive a monetary reward in the form of digital currency. These apps provide a detailed report of your mining activity and total earnings. Since…
  • realloc() Function in C Library: How to use? Syntax & Example
    What is realloc()? realloc() is a function of C library for adding more memory size to already allocated memory blocks. The purpose of realloc in C is to expand current memory blocks while leaving the original content as it is. realloc() function helps to reduce the size of previously allocated…
  • Top 50 C# Interview Questions and Answers for Experience & Freshers (2021 Update)
    C# is a general purpose programming language which encompasses various disciplines like object-oriented programming, static typing, component-oriented programming, strong typing, etc. C# is widely used in the ASP.NET framework for creating websites, web applications and games. There are vast opportunities for C# programming all over the world. If you are…
  • 5 BEST Anonymous Bitcoin Wallets (2021 Update)
    Anonymity is important to a lot of Bitcoin users. You need to ensure that your personal information and your digital assets are not compromised online. When it comes to ensuring privacy, you should be extra careful about keeping your digital assets safe. So you should use only secure wallets to…
  • 10 Best C# IDE for Windows, Linux, Mac (2021 Update)
    C# (C Sharp) is one of the most popular programming languages widely used for building Windows applications, mobile applications, and games. It is a middle-level programming language, so it is easy to understand and user-friendly. Moreover, C# contains fewer libraries, and it has a faster execution time; therefore, it is…
  • calloc() Function in C Library with Program EXAMPLE
    What is calloc in C? The calloc() in C is a function used to allocate multiple blocks of memory having the same size. It is a dynamic memory allocation function that allocates the memory space to complex data structures such as arrays and structures and returns a void pointer to…
  • How to Mine Ethereum: Step by Step Process to Start Mining
    Ethereum is arguably the second most popular cryptocurrency after Bitcoin. With the second largest market capitalization in the whole cryptocurrency market, it was the first cryptocurrency to feature “smart contracts”. Smart contracts are individual, decentralised and self-executing agreements which are coded into the blockchain. Developed by Vitalik Buterin in, Ethereum…
  • Coded UI Test Automation Framework Tutorial
    A typical software automation Testing requires automation tools like Selenium and QTP. Coded UI is similar to these tools and can be particularly useful for functional tests. Coded UI Test ( CUIT) uses Visual Studio IDE to write scripts, as the recording can be done using Visual Studio. In this…
  • malloc() Function in C library with EXAMPLE
    What is malloc in C? The malloc() function stands for memory allocation. It is a function which is used to allocate a block of memory dynamically. It reserves memory space of specified size and returns the null pointer pointing to the memory location. The pointer returned is usually of type…
  • Ethereum Tutorial for Beginners: What is Ethereum Blockchain?
    What is Ethereum? Ethereum is an open-source operating system that offers smart contract functionality. It is a distributed computing platform that supports developing decentralized Digital Applications (DApps) using blockchain technology. Ethereum provides a decentralized virtual machine called Ethereum Virtual Machine (EVM) that can run scripts using an international network of…
  • C# Serialization & Deserialization with Example
    The concept of Serialization and deserialization is used whenever data pertaining to objects have to be sent from one application to another. Serialization is used to export application data into a file. The destination application then uses deserialization to extract the data from the application for further use. Serialization is…
  • malloc() vs calloc(): Key Differences explained with Examples
    Before learning the difference between malloc and calloc let’s learn- What is Dynamic Memory Allocation? Dynamic memory allocation is a process of allocating memory at run time. There are four library routines, calloc(), free(), realloc(), and malloc() which can be used to allocate memory and free it up during the…
  • Difference between while and do-while: Explained with Examples
    What are loops? A Loop executes the sequence of statements many times until the stated condition becomes false. A loop consists of two parts, a body of a loop and a control statement. The control statement is a combination of some conditions that direct the body of the loop to…
  • C# Stream Tutorial: StreamReader, StreamWriter with Example
    In C# file operations, normally streams are used to read and write to files. A stream is an additional layer created between an application and a file. The stream is used to ensure smooth read and write operations to the file. Streams are normally used when reading data from large…
  • Difference between C and Java
    What is C? C is a programming language that was developed at Bell Lab in 1972 by Dennis Ritchie. The C language was developed with an objective of writing system software. It is an ideal language for developing firmware systems. C language combines the features of Low level as well…
  • How to Build a Mining Rig (6 GPU)
    Cryptocurrency mining requires the right hardware, software, and a mining pool. It takes a lot of knowledge, guidance, and patience to initialize the whole process. The following tutorial will help you build a 6 GPU mining rig for mining cryptocurrencies. It is meant for individuals who do not have any…
  • Difference Between C and C++
    What is C programming language? C is middle-level programming language which was developed at Bell Lab in 1972 by Dennis Ritchie. C language combines the features of Low level as well as High-level Language. Hence its considered a middle-level Language. C is a high-level classical type programming language that allows…
  • File Handling in C#: I/O Operations [Examples]
    C# has a wide array of file operations. These operations include opening a file, reading or writing to a file. There can be instances wherein you want to work with files directly, in which case you would use the file operations available in C#. Some of the basic file operations…
  • What is a Non-fungible Token (NFT)?
    What is a Non-fungible Token (NFT)? NFTs are cryptographic assets on a digital ledger called the blockchain. NFTs contain unique identification codes and metadata which distinguish them from each other. The acronym of Non-fungible Token is NFT. However, like cryptocurrencies, you cannot trade or exchange them equivalently. This makes them…
  • C# Vs. C++: What’s the Difference Between C# and C++?
    What is C++? C++ is a computer programming language that contains the feature of C programming language as well as Simula67( a first object Oriented language). C++ introduced the concept of Class and Objects. It encapsulates high and low-level language features. So, it is seen as an intermediate level language….
  • C# Database Connection: How to connect SQL Server (Example)
    Accessing Data from a database is one of the important aspects of any programming language. It is an absolute necessity for any programming language to have the ability to work with databases. C# is no different. It can work with different types of databases. It can work with the most…
  • How to mine Bitcoin: Mining Guide for Crypto Miner
    What is Bitcoin Mining? Bitcoin mining is a process of digitally adding transaction records to the blockchain. Crypto mining is a record-keeping process that is executed through enormous computing power. Each of the Bitcoin miners in the world contributes to a decentralized P2P (Peer-to-Peer) network to make sure the payment…
  • C# Windows Forms Application Tutorial with Example
    So far we have seen how to work with C# to create console based applications. But in a real-life scenario team normally use Visual Studio and C# to create either Windows Forms or Web-based applications. A windows form application is an application, which is designed to run on a computer….
  • Difference between Structure and Union
    What is Structure? Structure is a user-defined data type in C programming language that combines logically related data items of different data types together. All the structure elements are stored at contiguous memory locations. Structure type variable can store more than one data item of varying data types under one…
  • C# Hashtable with Examples
    What is Hashtable in C#? A hash table is a special collection that is used to store key-value items. So instead of storing just one value like the stack, array list and queue, the hash table stores 2 values. These 2 values form an element of the hash table. Below…
  • Powershell Tutorial for Beginners: Learn Powershell Scripting
    Let’s start learning Powershell Lessons. First, we will learn: What is PowerShell? Windows PowerShell is an object-oriented automation engine and scripting language. It is designed mainly for IT professionals and system administrators to control & automate the administration of Windows OS and other applications. It provides compelling new concepts to…
  • Buy Bitcoin with Cash or Deposit (Convert Cash to BTC)
    Buying Bitcoin with cash can be difficult. However, cash enables you to maintain your privacy as you do not need to provide personal information or KYC verification. Investing in digital currency like Bitcoin is a good investment prospect. There are cryptocurrency exchanges and wallets that support buying Crypto with cash….
  • Type Casting in C: Type Conversion, Implicit, Explicit with Example
    What is Typecasting in C? Typecasting is converting one data type into another one. It is also called as data conversion or type conversion in C language. It is one of the important concepts introduced in ‘C’ programming. ‘C’ programming provides two types of type casting operations: Implicit type casting…
  • C# Queue with Examples: What is C# Queue and How to Use?
    What is Queue in C#? The Queue is a special case collection which represents a first in first out concept. Imagine a queue of people waiting for the bus. Normally, the first person who enters the queue will be the first person to enter the bus. Similarly, the last person…
  • How to get Bitcoins: Earn Free BTC
    There are numerous websites on the Internet where you can earn free Bitcoins by performing several tasks like watching ads, playing games, etc. However, you will only receive a very small portion of Bitcoin. Free Bitcoins can be beneficial when the price of Bitcoin continues to rise over time, and…
  • 10+ BEST TradingView Alternative for Equity, Crypto & Forex
    TradingView is online stock-picking software and screener for both beginners and experienced active traders. It helps you combine various types of cloud-based charting tools for research. It provides users the ability to share and collaborate with other online traders. This online trade analysis software offers features like a stock screener,…
  • C# Stack with Push & Pop Examples
    What is Stack in C#? The stack is a special case collection which represents a last in first out (LIFO) concept. To first understand LIFO, let’s take an example. Imagine a stack of books with each book kept on top of each other. The concept of last in first out…
  • Dynamic Memory Allocation in C using malloc(), calloc() Functions
    Before you learn C Dynamic Memory allocation, let’s understand: How Memory Management in C works? When you declare a variable using a basic data type, the C compiler automatically allocates memory space for the variable in a pool of memory called the stack. For example, a float variable takes typically…
  • C# ArrayList Tutorial with Examples
    What is ArrayList in C#? The ArrayList collection is similar to the Arrays data type in C#. The biggest difference is the dynamic nature of the array list collection. For arrays, you need to define the number of elements that the array can hold at the time of array declaration….
  • Bitwise Operators in C: AND, OR, XOR, Shift & Complement
    What are Bitwise Operators? Bitwise Operators are used for manipulating data at the bit level, also called bit level programming. Bitwise operates on one or more bit patterns or binary numerals at the level of their individual bits. They are used in numerical computations to make the calculation process faster….
  • 5 BEST Copy Trading platforms & Apps [Copy Trade in 2021]
    Copy Trading is a software application that enables individuals in the financial markets to automatically copy positions opened and managed by another selected expert trader. This method allows traders to copy specific strategies with the desired leverage. You could invest lower or higher than the suggested allocation recommended by the…
  • 50 Android Interview Questions & Answers (2021 Update)
    1) What is Android? It is an open-sourced operating system that is used primarily on mobile devices, such as cell phones and tablets. It is a Linux kernel-based system that’s been equipped with rich components that allows developers to create and run apps that can perform both basic and advanced…
  • How to Password Protect a Folder/File in Windows 10
    Why do you need to Password Protect your files? You should protect your files because they may contain sensitive and confidential information that you do not want anyone to access. This information could include a list of passwords, your companies’ secret data, banking transactions, and financial details, etc. Many times,…
  • C# Collections Tutorial with Examples
    In our previous tutorial, we have learned about how we can use arrays in C#. Let’s have a quick overview of it, Arrays in programming are used to group a set of related objects. So one could create an array or a set of Integers, which could be accessed via…
  • How to Trade Bitcoin Futures & Options? Derivatives Exchange
    Bitcoin Derivatives are tradable securities or contracts which derive their value from underlying assets (Bitcoin spot rate). Bitcoin Future and Options are now among the most common financial products on any cryptocurrency exchange or trading platform, thanks to increased interest among the crypto trading community. Various Bitcoin derivatives products include…
  • Functions Pointers in C Programming with Examples
    Pointers give greatly possibilities to ‘C’ functions which we are limited to return one value. With pointer parameters, our functions now can process actual data rather than a copy of data. In order to modify the actual values of variables, the calling statement passes addresses to pointer parameters in a…
  • 20 Best FREE Crypto Trading Bots for Binance, KuCoin [2021 Robots]
    Crypto trading bots are automated software that helps you to buy and sell cryptocurrencies at the correct time. The main goal of these software is to increase revenue and reduce losses and risks. These applications enable you to manage all crypto exchange account in one place. Many such programs allow…
  • Pointers in C Programming: What is Pointer, Types & Examples
    What is Pointer in C? The Pointer in C, is a variable that stores address of another variable. A pointer can also be used to refer to another pointer function. A pointer can be incremented/decremented, i.e., to point to the next/ previous memory location. The purpose of pointer is to…
  • How to Encrypt Files and Folder on Windows 10
    What is Encryption? Encryption means converting the plaintext data into some coded form, also known as ciphertext, so that only the recipient of the data can decode the information. Algorithms are used for the process of converting plaintext data into ciphertext. Encryption is used since time immemorial, wherein the ancient…
  • What is Interface in C# with Example
    What is Interface in C#? An Interface in C# is used along with a class to define a contract which is an agreement on what the class will provide to an application. The interface defines what operations a class can perform. An interface declares the properties and methods. It is…
  • Buy Bitcoin (BTC) Anonymously Without Verification or ID
    Generally, you need to verify your identity to buy Bitcoin and other cryptocurrencies freely in Globally. However, if you are looking for anonymous transactions, that is also possible. However, buying Bitcoin anonymously will cost almost 5-10% extra. In this tutorial you will learn: Why make anonymous Bitcoin transactions? Bitcoin Exchanges…
  • C# Abstract Class Tutorial with Example: What is Abstraction?
    What is Abstract Class in C#? Abstract Class can never be instantiated and is marked by the keyword abstract. An abstract class contains zero or more abstract methods in it. Abstract class acts as a base class and is designed to be inherited by subclasses that either implement or either…
  • Functions in C Programming with Examples: Recursive & Inline
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