programa en c para contar los digitos de un numero

C

// C Program to find count of
// digits in a number
  
#include <stdio.h>
  
// Find the count of digits
int findCount(int n)
{
    int count = 0;
  
    // Remove last digit from number
    // till number is 0
    while (n != 0) {
  
  //Increment count
        count++;
        n /= 10;
    }
  
    // return the count of digit
    return count;
}
  
// Driver program
int main()
{
    int n = 98562;
    printf("Count of digits in %d = %d\n",
 n, findCount(n));
    return 0;
}