When we work with databases, we often need to search for the name of a Person whose name starts with a specific Letter. We can also find the names of persons whose name starts with a specific letter using SQL. This is possible by using the 'LIKE' operator in SQL, ... Read More

Here, we are going to learn how to find the maximum subarray sum using Kadane's Algorithm in Java? Problem Statement Given an array with size N, write a Java program to find the maximum subarray sum using Kadane's Algorithm. Example Input: n = 5 arr[] = 1, 2, 3, ... Read More

ReactJS is a frontend library of JavaScript to build efficient Single Page Application(SPA). Each version of React comes with some improvements and added features. So, it is very important to know which version we are using. Approaches to Check React Version We can check the version of ReactJS by ... Read More