Java Programs - Solved 2025 ICSE Computer Science Paper

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Solved 2025 ICSE Computer Science Paper

Class 10 - ICSE Computer Science Solved Papers

SUPERSPY Program - ICSE 2025 Computer Science

Question 7
Define a class to accept a number and check whether it is a SUPERSPY number or not. A number is called SUPERSPY if the sum of the digits equals the number of the digits.

Example 1:
Input: 1021
Output: SUPERSPY number [SUM OF THE DIGITS = 1 + 0 + 2 + 1 = 4, NUMBER OF DIGITS = 4]

Example 2:
Input: 125
Output: Not a SUPERSPY number [1 + 2 + 5 is not equal to 3]

import java.util.Scanner;
class SuperSpy{
    public static void main(String[] args){
        Scanner in = new Scanner(System.in);
        System.out.print("Enter the number: ");
        int num = Integer.parseInt(in.nextLine());
        int sum = 0;
        int count = 0;
        for(int i = num; i != 0; i /= 10){
            count++;
            sum += i % 10;
        }
        if(sum == count)
            System.out.println(num + " is a superspy number!");
        else
            System.out.println(num + " is not a superspy number.");
    }
}

 
OUTPUT 1:
Enter the number: 1021
1021 is a superspy number!

OUTPUT 2:
Enter the number: 125
125 is not a superspy number.