Include a variable inside a NSString?

Question

This works fine, we all know that:

NSString *textoutput = @\"Hello\";
outLabel.text = textoutput;

However, what if you want to include a v

Answer 1

I have The Cure you're looking for, Robert Smith:

if your variable is an object, use this:
NSString *textOutput = [NSString stringWithFormat:@"Hello %@", Variable];

The '%@' will only work for objects. For integers, it's '%i'.

For other types, or if you want more specificity over the string it produces, use this guide