What do you do when you clear spaces in std::string?

I just change it to a repeating sentence, but I wonder if I can do it without using a repeating sentence like a tupper().

c++ stl string

2022-09-21 18:14

1 Answers

Write remove_if" and isspace in <algorithm>. Additionally, <algorithm> cannot change the container by itself, so if you attach string::erase,

str.erase(remove_if(str.begin(), str.end(), isspace), str.end());



		
		
			

				

					
				

				
					2022-09-21 18:14

			
			If you have any answers or tips



		

	
		Popular Tags
	
	python x 4647
android x 1593
java x 1494
javascript x 1427
c x 927
c++ x 878
ruby-on-rails x 696
php x 692
python3 x 685
html x 656
	


	
		Popular Questions
	
	
	1022 In Java servlet, when SHA-256 sends WW-Authenticate header for digest authentication, the client does not return the result.

	578 Understanding How to Configure Google API Key

	572 rails db:create error: Could not find mysql2-0.5.4 in any of the sources

	581 PHP ssh2_scp_send fails to send files as intended

	574 Who developed the "avformat-59.dll" that comes with FFmpeg?