simple addition

import java.io.*;

class add

{

public static void main(String args[])throws IOException

{

DataInputStream s = new DataInputStream(System.in);

int a,b,c;

System.out.println("Enter the first number");

a=Integer.parseInt(s.readLine());

System.out.println("Enter the Second number");

b=Integer.parseInt(s.readLine());

c=a+b;

System.out.println("Sum of two numbers is "+c);

}

}

OUTPUT:

H:\>path=C:\jdk1.3\bin;

H:\>javac add.java

Note: add.java uses or overrides a deprecated API.

Note: Recompile with -deprecation for details.

H:\>java add

Enter the first number

25

Enter the Second number

30

Sum of two numbers is 55