How to Take Multiple Integer Inputs in One Line in Python скачать в хорошем качестве

How to Take Multiple Integer Inputs in One Line in Python

A guide on capturing multiple integer inputs in Python using a single line of code. Learn how to avoid common errors and streamline input handling. --- This video is based on the question https://stackoverflow.com/q/69205028/ asked by the user 'lauhemahfus' ( https://stackoverflow.com/u/14889290/ ) and on the answer https://stackoverflow.com/a/69205089/ provided by the user 'Marcin Cuprjak' ( https://stackoverflow.com/u/2454922/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions. Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Multiple int input in same line python Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l... The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license. If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com. --- How to Take Multiple Integer Inputs in One Line in Python When coding in Python, you may find yourself needing to accept multiple inputs from the user at once. This scenario often arises when you want to gather coordinates, a list of numbers, or any situation where having all data input in a single interaction is more efficient. One common question among beginners is how to achieve this without running into errors. In this post, we'll break down a simple way to take multiple integer inputs in the same line and ensure you're doing it correctly. The Problem You might be tempted to try something like this: [[See Video to Reveal this Text or Code Snippet]] However, running this code will lead you to a frustrating ValueError, specifically: [[See Video to Reveal this Text or Code Snippet]] This happens because input() returns a string, and trying to convert that string to an integer with int() before splitting it is not the right approach. Let's dive into the solution to properly capture multiple integer inputs simultaneously. The Solution To successfully gather multiple integers from a single line of input, follow these steps: Step 1: Use input() to Capture String Input Begin by using the input() function to prompt the user for their input. This function always returns a string, no matter what the user types. Step 2: Split the Input String into Substrings To handle multiple values, we must split the input string. Using the split() method allows us to break the string at spaces (the default separator) and creates a list of those substrings. Step 3: Convert Substrings into Integers With the list of strings created after the split, you'll need to convert each substring into an integer. We can use List Comprehension in Python to streamline this process. Putting It All Together Here is the completed and corrected code that successfully reads multiple integers from the same line: [[See Video to Reveal this Text or Code Snippet]] Code Breakdown input("-> "): This prompts the user to enter values. split(): This divides the input string into separate components based on spaces. [int(i) for i in ...]: This efficient list comprehension converts each string substring into an integer. Example Usage If the user inputs 3 7 when prompted, the code will successfully parse those numbers and give the output: [[See Video to Reveal this Text or Code Snippet]] Conclusion Accepting multiple integer inputs in a single line doesn't have to be complicated. With the correct syntax and understanding of how to convert strings to integers properly, you can enhance the user experience while coding in Python significantly. Remember to always ensure that you're manipulating the right data types at the right times to avoid errors. By following the simple steps outlined in this post, you can efficiently collect user input in a way that is both clean and effective. Happy coding!