Java Programming Tutorial - 7 - Building a Basic Calculator

package apples;

import java.util.Scanner;

public class boy {

public static void main (String []args) {

Scanner Thileban = new Scanner (System.in);

double fnum, snum, answer; 

System.out.println("Enter first num: ");

fnum = Thileban.nextDouble(); 

System.out.println("Enter second num: ");

snum = Thileban.nextDouble(); 

answer = fnum + snum; 

System.out.println(answer);

}

}