Project Information
Java Project SeriesChapter 1 Project 1
https://github.com/JK-Designs/Java-Exercises
Recommended Book Information
ISBN: 0136072259
ASIN: 0136072259
Problem Description
Obtain a copy of the Java program shown in Listing 1.1 from the Web at the location given in the preface. Name the file FirstProgram.java. Compile the program so that you receive no compiler error messages. Then run the program.Source Code
import java.util.Scanner;
public class FirstProgram
{
public static void main(String[] args)
{
System.out.println("Hello out there.");
System.out.println("I will add two numbers for you.");
System.out.println("Enter two whole numbers on a line:");
int n1, n2;
Scanner keyboard = new Scanner(System.in);
n1 = keyboard.nextInt();
n2 = keyboard.nextInt();
System.out.println("The sum of those two numbers is");
System.out.println(n1 + n2);
}
}