You are given an array of integers arr[]. Your task is to reverse the given array. Note: Modify the array in place. Explanation: The elements of the array are 1 4 3 2 6 5. After reversing the array, ...

Repeating element of an array in Java In this section, we will learn the Program to Find Repeating element of an array in java.Given an array, print all element whose frequency is not equal to one. We ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...