C Program to Count Number of Digits

In this program we will take an integer from user and count the number of digits.

// C program to count number of digits
#include <stdio.h>
int main()
{
    long long x;
    int count = 0;
    printf("Enter any number: ");
    scanf("%d", &x);
    while(x != 0)
    { 
       count++;
      x/= 10;
    }

    printf("Total digits: %d", count);
    return 0;
}

Output