/* You are given two strings s1 and s2 of equal length. A string swap is an operation where you choose two indices in a string (not necessarily different) and swap the characters at these indices.

Java-String-Problems This repository contains solutions to various string manipulation problems in Java. The problems are based on common string operations and algorithms, such as reversing a string, ...

How to swap or exchange objects in java?wrapper class can be used to swap or exchange objects in java. a java program using wrapper classes to swap objects.class employee{ int empno, salary; car(int ...

How to swap two variables in one line in java?// java program to swap two variables in single lineclass demo{ public static void main (string[] args) { int a = 6, b = 11; a = a ^ b ^ (b = a); ...