NSString *myString = @"A B C D E F G";
I want to remove the spaces, so the new string would be "ABCDEFG".
6 Answers
You could use:
NSString *stringWithoutSpaces = [myString
stringByReplacingOccurrencesOfString:@" " withString:@""];
If you want to support more than one space at a time, or support any whitespace, you can do this:
NSString* noSpaces =
[[myString componentsSeparatedByCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]
componentsJoinedByString:@""];
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