MIRROR PROBLEM

Description:

Puck, the trickster, has again started troubling people in your city. The people have turned on to you for getting rid of Puck. Puck presents to you a number consisting of numbers from 0 to 9 characters. He wants you to count the numbers that he uttered. Kindly help people to get rid of the Puck by developing a small program .The hope of people are on you so you have to solve the riddle Test Case 1 Input (stdin) 251298 Expected Output 6 Test Case 2 Input (stdin) 90900 Expected Output 5

Program :

  • #include <stdio.h>
    int main()
    {
      int num,count=0;
      scanf("%d",&num);
      while(num!=0)
      {
        num=num/10;
        count++;
      }
      printf("%d",count);
      return 0;
    }