Question

Write a Java program which asks the user to enter an integer x. This program prints the remainder of x when it is divided by 3. Example Pl ea s e e n t e r an i n t e g e r : 3 remainde r=0 Pl ea s e e n t e r an i n t e g e r : 17 remainde r=2

Answer 1

Note: If you are running this code on any online IDE like IDEONE then don't forget to enter input in stdin section else you will get runtime error

import java.util.*;

import java.lang.*;

import java.io.*;

class test

{

public static void main (String[] args) throws java.lang.Exception

{

int x;

System.out.println("Please enter an integer :");

Scanner sc = new Scanner(System.in);

x = sc.nextInt();

System.out.println("remainder r = " + (x%3));

}

}