Tattat Tattat - 2 months ago 7
Objective-C Question

How to add an integer into String using objective c?

I am a java programer, I found that the Java is very gd at doing string. If I want to do this objective c, how can I do in objective c:

System.out.println("This is a "+123+" test");

Answer

To place an integer into a string, you can do this:

int n = 123;
NSString *s = [NSString stringWithFormat:@"This is a %d test", n];

There are numerous other ways. But concatenating strings with integers by + operator is not one of them. :)