Java Program:

- To join 2 strings

Example:

User Input: Blue
Sky

Output: BlueSky

import java.util.Scanner;
public class JoinString {
  public static void main(String []args) {
    String s1,s2,s3;
    Scanner userInput = new Scanner(System.in);
    System.out.print("Enter your 1st string : ");
    s1 = userInput.nextLine();
    System.out.print("Enter your 2nd string : ");
    s2 = userInput.nextLine();

    s3=s1+s2;
    System.out.println("Your Joined String : "+ s3);
  }
}

Output:

  Enter your 1st string : Hello
  Enter your 2nd string : World
  Your Joined String : HelloWorld
Program
basic

Use add(+) operator to join any number of string

//s3 stores joined string
  s3 = s1+s2;
Concept

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Quick
Tutorial

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