Question

Write a java program (use value returning method) that gives simple math quizzes. The program should display two random integers from 1 to 100 that are to be added, such as:

   47

+ 29

The program allows the user to enter the answer. If the answer is correct, display “congratulations”. If the answer is incorrect, the program should show the correct answer.

Your result should look like, for example:

   47

+ 29

Enter your answer: 1

Wrong, the right answer is 76

Answer 1

Sample output:

The screenshots are attached below for reference.

Please follow them for proper indentation and output.

Program to copy:

import java.util.*;
public class Main
{
   public static void main(String[] args) {
       Scanner inp=new Scanner(System.in);
       Random rand=new Random();
       int n;
       int r1,r2;
       r1=rand.nextInt(100)+1;
       r2=rand.nextInt(100)+1;//generate two random numbers
       System.out.println(" "+r1);
       System.out.println("+"+r2);
       System.out.print("Enter your answer:");
       n=inp.nextInt();//read answer from user
       if(n==(r1+r2))//check if same or not
       System.out.print("congratulations");
       else
       System.out.println("Wrong, the right answer is "+(r1+r2));
   }
}