Summing two elements of two UITextFields

Question

I'm having an issue with summing the element of one UITextField with the element of another UITextField and having the answer displayed in a third UITextField (called answer). The summation would happen by pressing a button. Here's the code I have for the IBAction:

-(IBAction) {

 answer.text = [[NSString stringWithFormat:@"%i",([text1.text intValue] + [text2.text intValue])]];

}

All I get is an error message saying "Expected Identifier"

Answer 1

Your message needs a name, and you have too many brackets. Try this:

-(IBAction)myAction {
  answer.text = [NSString stringWithFormat:@"%i",([text1.text intValue] + [text2.text intValue])];
}