Question

Write a program that print the sum of two floating point numbers.

Answer 1

import java.util.Scanner; // necessary to use Scanner

public class AskForStuff {

public static void main (String [ ] input) {

Scanner keyboard = new Scanner(System.in);

String person;

int numArms;

double gpa;

// get user to give name

System.out.print("What is your name? ");

person = keyboard.nextLine();

// get the user's number of arms

System.out.print("How many arms do you have? ");

numArms = keyboard.nextInt();

// get the user's GPA

System.out.print("Give your GPA: ");