Prefix Sum Of Matrix (OR 2D Array) In C++

By Anurag Tiwari

In this tutorial, we shall learn to solve the prefix sum of a matrix (or 2D array) problem in C++. It is an application of competitive programming. A prefix matrix is such a matrix.... Read More

Java.lang.Compiler class in Java

By Ranjeet V

In this tutorial, we will learn about the Compiler class in Java. This class provides support and related services to java-to-native-code compilers. Declaration The declaration of .... Read More

How to add two numbers represented by linked list in C++

By Rahul Ranjan

Hello Friends, Today we are going to learn how to add two numbers represented by linked list in C++. First, we will store the two numbers in the linked list and then we will see ho.... Read More

Prefix To Infix Conversion In C++

By Anurag Tiwari

In this tutorial, we shall learn the easiest way to convert prefix expression to infix expression in C++. As we know that we humans are more used to infix expressions such as ( a +.... Read More

Python Program to Print Trinomial Triangle

By Abinash Reddy

In this article, we will learn how to print a trinomial triangle in Python. A Trinomial triangle is a variety of Pascal’s triangle. The distinction between the two is that a .... Read More

Maximum value of XOR among all triplets of an array in Python

By Abinash Reddy

In this article, we will learn how to find the maximum value of XOR among all the triplets of an array in Python. XOR is a logical operation the yield true when both the input of o.... Read More

fegetenv() and fesetenv() functions in C++

By Ranjeet V

In this tutorial, we will learn about fegetenv() and fesetenv() functions in C++. These are inbuilt functions and are defined in <cfenv> header file. fegetenv() The syntax of.... Read More

Creating Javascript Objects in Different ways

By Vikneshwar GK

Objects are entities that have properties and functions to mimic real-world objects. In Javascript, objects are non-primitive data types. The property of an object refers to the fa.... Read More