string concatenation

string concatenation                                                                                edited by diya

import java.util.Scanner;

class p19

{

public static void main(String args[])

{

Scanner n=new Scanner(System.in);

System.out.println("Enter a string");

String s1=n.nextLine();

System.out.println("Enter a string");

String s2=n.nextLine();

s1=s1.concat(s2);

System.out.println("after concatenation");

System.out.println(s1);

}

}

D:\>javac p19.java

D:\>java p19

Enter a string

dil

Enter a string

diya

after concatenation

dildiya

D:\>