digits count usint recursion in c program

C Program find digits count using function and recursion  : 

In this C program, we are going to learn how to count total number of digits of a number using recursion?

Given an integer number and we have to count the digits using recursion using C program.

In this program, we are reading an integer number and counting the total digits, here countDigits()is a recursion function which is taking number as an argument and returning the count after recursion process.

Example : 

 Input          number  :   12134

 Output      Total number  : 5

C program to count digits in c recursion porgram code : 

#include<stdio.h>

int digitecount(int num)

{

    static int count=0;

    if(num!=0)

    {

        count ++;

        digitecount(num/10);

    }

    else

        return count;

}

int main()

{

    int n,bb;

    printf("Ente the number ");

    scanf("%d",&n);

    bb=digitecount(n);

    printf("Total digits in number = %d",bb);

    return 0;

}

Output  :