desislava_topuzakova

1. Binary Digits Count

Nov 1st, 2021
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Java 0.74 KB | None | 0 0
  1. import java.util.Scanner;
  2.  
  3. public class Demo {
  4.     public static void main(String[] args) {
  5.         Scanner scanner = new Scanner(System.in);
  6.         int number = Integer.parseInt(scanner.nextLine()); //число за преобразуване в двоична бр. с-ма
  7.         int binaryNumber = Integer.parseInt(scanner.nextLine()); //число, което търся в преобразуваното
  8.         int count = 0; //броя на двоичното число
  9.         while (number != 0) {
  10.             int leftOver = number % 2;
  11.             if (leftOver == binaryNumber){
  12.                 count++;
  13.             }
  14.             number = number / 2; //number /= 2
  15.         }
  16.         System.out.println(count);
  17.  
  18.     }
  19. }
  20.  
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