CHECKING THAT NUMBER IS SUNNY OR NOT IN JAVA

package mypro;

import java.util.Scanner;

public class SunnyNumBetRange {

public static void main(String[] args) {

System.out.println("Enter the range r1 and r2 to check all the number they are sunny or not ");

Scanner obj = new Scanner(System.in);

int r1 = obj.nextInt();

int r2 = obj.nextInt();

for(int i=r1; i<=r2; i++) {

int n=i,rem ,nsq=i*i,add=0;

while(nsq>0) {

rem=nsq%10;

add=add+rem;

nsq=nsq/10;

}

if(add==n) {

System.out.println("The number "+ n+" sunny");

}

else {

System.out.println("The number "+ n+" is not sunny");}

}

lakshmankablog