Question

java problem

This example creates a program to let a first grader practice additions. write. a program that randomly generates two single-digit integers number1 and number2 and displays a question such as “What is 7 + 9?” to the student. After the student types the answer, the program displays a message to indicate whether the answer is true or false. use boolean and math random

Answer 1

//Required JAVA code

import java.util.*;
public class Main
{
   public static void main(String[] args) {
   Random r= new Random();
   Scanner sc= new Scanner(System.in);
   int n1= r.nextInt(10);
   int n2= r.nextInt(10);
   System.out.println("What is "+n1+" + "+n2+" ?");
   int res=sc.nextInt();
  
   boolean rs;
   if(res== (n1+n2))
   rs=true;
   else
   rs=false;
   System.out.println(rs);
   }
}