In this tutorial learn how you can write a c program to count the number of digits in a number.

We are using the while loop and if statement for this tutorial.

C programming is a powerful general-purpose programming language. It can be used to develop software like operating systems, databases, compilers, etc.

Write a Program to Count the Number of Digits in a Number

Here is the code to count the number of digits in a number in C programming.

#include <stdio.h> //WAP to count the number of digits in a number. int main() {     int num, counter = 0;     printf("Enter any numbr of your choices:");     scanf("%d", &num);     while (num != 0)     {         num = num / 10;         counter++;     }     printf("The number of digits are %d.", counter);      return 0; }

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Conclusion

This is how you can count the number of digits in a number in c programming. Comment below if you like our tutorial.