Question

write a program to input a number and check whether it is a Neon number or not​

Answer 1

hey mate ur answer is

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import java.util.Scanner;

public class NeonNumber {

public static void main(String[] args) {

int n,sq,sum = 0;

Scanner scan = new Scanner(System.in);

System.out.print("Enter a number:");

n = scan.nextInt();

sq = n * n; //find square of the n

//calculating the sum of square

while(sq > 0)

{

sum = sum + sq % 10;

sq = sq / 10;

}

if(sum == n) //check sum and number

System.out.println(n+" is a neon number.");

else

System.out.println(n+" is not a neon number.");

}

}

hope it help u

Answer 2

Java program to check whether the number is NEON NUMBER OR NOT...