Exercise 3.10 — Game: Addition Quiz | Computer Science Programming Tutorials

Program that randomly generates an addition question with two integers less than 100.


/**<br /> *<br /> * @Author: Aghatise Osazuwa<br /> * Website: www.cscprogrammingtutorials.com<br /> */<br /><br />import java.util.Scanner;<br /><br />public class Ex03_10 {<br />    public static void main(String[] args) {<br />        // Generate two integers less than 100<br />        int number1 = (int) (Math.random() * 100);<br />        int number2 = (int) (Math.random() * 100);<br /><br />        // Prompt the user to answer "What is number1 + number2?"<br />        System.out.print("What is " + number1 + " + " + number2 + "? ");<br />        Scanner input = new Scanner(System.in);<br />        int answer = input.nextInt();<br />        // Grade the answer and display the result<br />        if (number1 + number2 == answer) {<br />            System.out.println("You are correct!");<br />        } else {<br />            System.out.println("Your answer is wrongn" + number1 + " + " + number2 + " is "<br />                    + (number1 + number2));<br />        }<br />    }<br />}<br />

/** * * @Author: Aghatise Osazuwa * Website: www.cscprogrammingtutorials.com */ import java.util.Scanner; public class Ex03_10 { public static void main(String[] args) { // Generate two integers less than 100 int number1 = (int) (Math.random() * 100); int number2 = (int) (Math.random() * 100); // Prompt the user to answer "What is number1 + number2?" System.out.print("What is " + number1 + " + " + number2 + "? "); Scanner input = new Scanner(System.in); int answer = input.nextInt(); // Grade the answer and display the result if (number1 + number2 == answer) { System.out.println("You are correct!"); } else { System.out.println("Your answer is wrongn" + number1 + " + " + number2 + " is " + (number1 + number2)); } } }