What is useState() hook in ReactJs?

By Muskan Garg

React hooks are the new feature added in the React 16.8 version. In the previous versions, the class-based components were the only way to manipulate the state. If we had a functio.... Read More

Decimal Number to Hexadecimal Number Conversion in C++

By Riya Ugemuge

Taking a decimal number input from the user, and then performing the decimal to hexadecimal conversion on it, and displaying the final converted result with the help of the C++ pro.... Read More

Calculating a Postfix Expression using Stack in C++

By Riya Ugemuge

Today we will write a program to calculate the value of a postfix expression using stacks in C++. What is Postfix Notation/Expression? A postfix notation is where the operators are.... Read More

Color Game in Java swing

By Yashika Jain

Hi, today we are learning how to build a simple Java swing-based game in which we use some java swing functionality. Using which we will create a game in which every time a differe.... Read More

Simulate elliptical orbit using Pygame

By SNEHA S

In this tutorial, we will look at another way to implement Python in more fun way. We will see how to draw an elliptical orbit using Pygame in Python. We will use packages similar .... Read More

Calculate Maximum profit by buying and selling a share at most twice in Python

By Snehil Shubham

In this article, we will understand how to calculate the maximum profit earned by trading a share at most twice in Python with some examples. However, before going to the main topi.... Read More

Check if a Matrix is Symmetric or not in C++

By Riya Ugemuge

Here we’ll try to check if a matrix, taken from the user, fulfills the conditions to be a symmetric matrix or not in C++. What is a symmetric matrix? A matrix is said to be s.... Read More

Build a text editor using Java swing

By Yashika Jain

Hi, we are learning how to build a text editor using Java or we can say a simple notepad. Java swing components are lightweight as compared to other GUI components of Java. It is a.... Read More

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