Didart

Special Numbers

May 13th, 2021
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Java 0.68 KB | None | 0 0
  1. import java.util.Scanner;
  2.  
  3. public class SpecialNumbers {
  4.     public static void main(String[] args) {
  5.         Scanner scanner = new Scanner(System.in);
  6.  
  7.         int n = Integer.parseInt(scanner.nextLine());
  8.  
  9.         for (int number = 1; number <= n; number++) {
  10.             int sum = 0;
  11.             int digits = number;
  12.  
  13.             while (digits > 0) {
  14.                 sum += digits % 10;
  15.                 digits = digits / 10;
  16.             }
  17.  
  18.             if (sum == 5 || sum == 7 || sum == 11) {
  19.                 System.out.printf("%d -> True%n", number);
  20.             } else {
  21.                 System.out.printf("%d -> False%n", number);
  22.             }
  23.         }
  24.     }
  25. }
  26.  
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