How to add string to second line?

Question

I want to append string to Label.

str1 = Hello;

Str2 = Hi;

I am able to append two string but it shows me like "Hello Hi", I want second string in new line like

Hello

Hi

Please any one suggest me how can i do that?

Answer 1

You have to use an escape sequence. "\\n".

NSString *str1 = @"Hello";
NSString *str2 = @"Hi";
NSString *finalString = [NSString stringWithFormat:@"%@\n%@", str1, str2];

finalString contains the result that you want.

Answer 2

Objective-C中的换行符为\\n