# How to Create Count the Number of Digits in Python

In this tutorial, we will create a "How to Count the Number of Digits in Python". We will cover the creation of a program that counts the number of digits. The main goal here is to understand the concept of counting digits from numbers. I will provide a sample program to demonstrate the actual coding of this tutorial.

This topic is very easy to understand; just follow the instructions I provide, and you can also do it yourself with ease. The program I will show you is how to count digits from numbers. I will do my best to provide you with the easiest method of creating this program, called "Count the Number of Digits". So, let's start with the coding.

## Creating Main Function

This is the main function of the application. The following code will display a simple GUI in terminal console of counting the number of digits. To do this, simply copy and paste these blocks of code into the IDLE text editor.
`while True:    ret=False     print("\n\n================= Count the Number of Digits in Python =================\n\n")     num = int(input("Enter a number: "))     count = 0     while num != 0:        num //= 10        count += 1     print("Number of digits: " + str(count))     user_input=input("\n\nTry again? (Yes/No): ")    print("\n\n")    if user_input.lower()=='no':        print("Exit program.")        break     elif user_input.lower()=='yes':        ret=True     else:        print("Wrong input.")        ret=True      if ret:        continue`

In the provided code, the first step is to use a while loop to enclose all the code to ensure the continuity of the program. Next, we set variables for the user input and for counting the digits. Lastly, we use a while loop with an argument that counts the number of digits within the provided number.