I am trying to create something interesting in my application. So, I created an UILabel and I want to output new value.

So, my code.

```
   NSString *test = @"13";
   self.UserAge.text = @"Your age is %@", test;

```

But it doesn't work. 

In Console-Command Mode I can do it with NSLog(); 
My result is "Your age is %@". But I need to output "Your age is 13". What do I should do with name?
Sorry, if my question is easy for you. I am beginner. :)

Thank you everyone who will answer on my question.