Question

How to find out the number of digits in a number in c

Answer 1

Find the number of digits using a while loop :

#include<stdio.h>

int main(){

int no;

int totalDigits = 0;

printf("Enter a number : ");

scanf("%d",&no);

while(no!=0

no = no/10;

Answer 2

Answer:

It is find to the number of digital of a number in c