Take three numbers from user and print the greatest number Write a JAVA program to add two matrices of same size Write a JAVA program to count the letters, space, numbers and other characters of an ...

Here, I am writing the code for sorting JSONArray in java technology. we can sort jsonarray in ascending or in descending order according to our requirement by changing pattern as below. private ...

Given an array of n pairs of integers . Your task is to sort the array on the basis of first element of pairs in descending order . If the first element are equal in two or more pairs then give ...

This blog is to help you to understand how insertion sort works. Insertion sort is a simple sorting algorithm which is good to sort short list. Real life example of insertion sort is sorting of ...