Remove comma from string c. Instead of setting the end+1'th character to '\0', you should use str. Feb 2, 2024 · This article will explain several methods to remove punctuation from a string in C++. You can specify which character (s) to remove, if not, any whitespaces will be removed. So far I figured out I can do it with std::erase and std::remove like this: string content = " Therefore, there's junk characters left in the string after the packed result. It can also be used to remove line breaks, replace text, change text case, strip html tags, remove whitespaces, and many more. I recently did a test on how to remove commas off a string, to be more precise, my argument inputs in debugging and the answer was incorrect. You can also specify multiple characters in the second parameter, in which case they are treated independently, not as a single multi-character string. Leading means at the beginning of the string, trailing means at the end. i figured i could just get away with blanket removing the period or comma in a given string and then simply adding it to the end but like you said Discover why your C program behaves differently with string literals and how to properly remove commas from strings in C. This this tool you are also able to replace commas. Below is the table that lists the major differences between string erase () and string clear (). Example 1: Remove all Commas from a String Dec 3, 2009 · I'm looking to remove all punctuation from a string and make all uppercase letters lower case in C, any suggestions? May 20, 2015 · I'm new to this forum and also C++ programming (please bear with me) and just have a simple question. Remove Dollar Signs and comma from string in RThis seems to be a common problem in other languages from all Definition and Usage The strip() method removes any leading, and trailing whitespaces. Edit: Also consider that, if your source string has no commas in it, then your '\0' will be written one past the end of the string (which will probably just happen to work, but is incorrect). --- This video is based on the questi Sep 16, 2025 · The string clear () is a function used to erase the contents of the string, but it is a lot different from string erase (). Nov 29, 2022 · Of course, you can remove any character in this way, not just commas. To handle this, std::remove_if returns an iterator that indicates the part of the string that's still needed. Oct 22, 2015 · Say I have a string of "10, 5, 3" How can I get rid of the commas so the string is just "10 5 3"? Should I be using strtok? Free online tool that removes commas from text. In my C++ application I need to remove all dots, commas, exclamation marks and to lower case the string. Remove Dollar Signs and comma from string in RThis seems to be a common problem in other languages from all StringBuilder remove comma at the end of Last record [duplicate]I am using StringBuilder to show comma between records, but also Feb 10, 2026 · Text Cleaner Text Cleaner is a text cleaning and text formatting online tool. Each method showcases distinct techniques to achieve the same goal, providing flexibility and adaptability in handling strings with punctuation. resize(new_length);. Feb 8, 2019 · my idea was that each word is a string with the spaces marking the end of string so really only a maximum of one comma or period could really be possible assuming correct grammar and English syntax. Nov 19, 2014 · Remove all commas from a string in C# 3 Ask Question Asked 11 years, 3 months ago Modified 3 years, 3 months ago. Simply enter the text and the online tool will remove commas. May 23, 2022 · This method uses replace() from Python’s built-in string library to remove the comma/commas and return a new string with the modifications made. Apr 5, 2023 · This approach may be useful in cases where you need to perform additional operations on each character in the string before removing punctuations, or if you need to process the string character-by-character rather than using a built-in algorithm. We would like to show you a description here but the site won’t allow us. nve ymg isw hsr dar ssb zuv gth hqf loz yom jsm etu vpi szk