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  1. 123

    To determine the length of a string entered by the user in Python, you can use the built-in len() function, which is the simplest and most efficient method. Below is an easy program to achieve this:

    # Python program to find the length of a string

    # Prompt the user to enter a string
    user_input = input("Enter a string: ")

    # Use len() function to calculate the length
    string_length = len(user_input)

    # Display the result
    print(f"The length of the entered string is: {string_length}")
    Gekopieerd.

    Example Run:

    Enter a string: Hello, World!
    The length of the entered string is: 13
    Gekopieerd.

    Alternative Method: Using a Loop

    If you want to calculate the length manually without using len(), you can iterate through each character in the string and count them:

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  2. GeeksForGeeks
    https://www.geeksforgeeks.org › pythonDit resultaat vertalen

    Find Length of String in Python - GeeksforGeeks

    27 okt. 2025 · In this method, we manually count characters by iterating through the string using a for loop. Each iteration increases the counter by one, giving the total string length.

    Alleen resultaten van geeksforgeeks.org weergeven
  3. W3School
    https://www.w3schools.com › python › gloss_python...Dit resultaat vertalen

    Python String Length - W3Schools

    Example Get your own Python Server The len() function returns the length of a string: a = "Hello, World!" print(len(a)) Try it Yourself » Python Glossary

    Codevoorbeeld

    # The len() function returns the length of a string
    a = "Hello, World!"
    print(len(a))
  4. Python Guides
    https://pythonguides.com › get-the-length-of-a...Dit resultaat vertalen

    How To Get The Length Of A String In Python?

    24 feb. 2025 · Learn how to get the length of a string in Python using the `len ()` function. This step-by-step guide includes practical examples for easy …

  6. nkmk note
    https://note.nkmk.me › en › python-str-lenDit resultaat vertalen

    Get the Length of a String (number of Characters) in Python

    By passing a string to the built-in len()function, its length (the number of characters) is returned as an integer value.
    Meer bekijken op note.nkmk.me
  7. WsCube Tech
    https://www.wscubetech.com › ... › length-of-stringDit resultaat vertalen

    How to Find Length of a String in Python? (5 Programs)

    Learn how to find the length of a string in Python with 5 different programs. Explore multiple methods with examples, outputs, and explanations. Read now!

  8. Tutorial Gateway
    https://www.tutorialgateway.org › python-progra…Dit resultaat vertalen

    Python Program to find a String Length - Tutorial Gateway

    In this article, we show how to write a Python Program to find a String Length using the built-in len () function and for loop with examples.

  9. Codegenes
    https://www.codegenes.net › blog › how-to-find-string...Dit resultaat vertalen

    How to Find String Length in Python - codegenes.net

    14 nov. 2025 · In this blog post, we'll explore various ways to find the length of a string in Python, covering fundamental concepts, usage methods, common practices, and best practices.

  10. AppDividend
    https://appdividend.com › python-string-lengthDit resultaat vertalen

    How to Find the Length of a String in Python - AppDividend

    21 feb. 2025 · To Find the Length of a String in Python, you can use a len () function. It returns the number of characters (including spaces and punctuation) …

  11. Sling Academy
    https://www.slingacademy.com › article › python-ways...Dit resultaat vertalen

    Python: 7 Ways to Find the Length of a String - Sling Academy

    24 mei 2023 · This concise, example-based article will walk you through several different ways to find the length (the number of characters) of a given string in Python. Each approach will be explained …

  12. learncodingfast.com
    https://learncodingfast.com › python-string-lengthDit resultaat vertalen

    2 ways to find length of string in Python - Learn Coding Fast

    There are two main ways to find the length of a string in Python. The first is to use the built-in len() function. Alternatively, if you do not want to use the len() function, you can use a loop. In today’s post, …

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