The string content is set to an empty string, erasing any previous content and thus leaving its size at 0 characters.
Return Value: none
void string ::clear () - Removes all characters (makes string empty) - Doesn't throw any error - Receives no parameters and returns nothing
Before clear : Hello World! After clear :
Related Article: std::string::erase
This article is contributed by Sakshi Tiwari. If you like GeeksforGeeks (We know you do!) and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.