Java Program To Merge Two Arrays.
In this post you will learn how to merge two arrays in Java.This code can be written in 3 different ways, let's see them one by one.1. Copy contents of both the arrays in new array :Here first you need to calculate the length of both the arrays and create a new array with size equal to the sum of lengths of the arrays to be merged. Once a new array is created, just copy the elements of both the arrays in new array using for loop.Note : Here you need to have a count variable, which will store index for newly created array. So that once all the elements of first array are copied, count will add the next element to the next index and not to the 0th index.Here is the code :