Digit Cheaking System in C/C++

 

 C/C++ Digit Cheaking System

This code can cheak how much digit number you have typed if your number is 3 digit than this code will reply Yes else this code will tell How Many digit Number you have typed.

code:

#include <stdio.h>

int main() {

    printf("Type Here to Enter Something... :");

    int num;

    int count = 0;

    scanf("%d",&num);

    printf("\n");

    if(num > 99 && num < 1000){

     printf("Yes it is 3 digit number \3 \4 \2 \1 \5 ");

    }

    if(num < 99 || num > 999){

     printf("\nNo it's not a 3 digit Number\n");

     }

     if(num > 1){

     printf("\n");

     }

     else{

     printf("\nError You Have Entered Wrong Input!\n");

     }

      if (num < 0) {

        num = -num;

    }

    if (num == 0) {

        count = 1;

    } else {

        while (num != 0) {

            num /= 10;

            count++;

        }

    }

      printf("Number of digits: %d\n", count);

    printf("\n");

    return 0;

}