Java gives you the ability to dynamically create strings. Even after you set the string value, you can add more characters to the string value throughout the code. This process lets you build a string ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

import java.util.*; public class Main{ public static void main(String[] args){ int a=35; int b=45; System.out.println("Numbers before swapping are "+a+" and "+b ...