HOW TO CONCATENATE (join) TWO STRINGS

Simple example to use string in different ways.

Syntax :

string1.concat(string2)

Example :

1. public class StringConcatDemo {
2. public static void main(String args[]) {
3.    String s = "Strings are immutable";
4.    s = s.concat(" all the time");
5.    System.out.println(s);
6.    }
7. }

Description :

Step 1:Starting of class

Step 2:Start of main function.

Step 3:Define a string "s"

Step 4:Concatenating data of string 's' with new data "all the time".

Step 5:Display content of variable "s" to console.

Output:

Strings are immutable all the time