Somehow the print() method is not recognized anymore, I even tried reinstalling Xcode but no luck!
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You need to put it inside something that gets executed, like a function.Phillip Mills– Phillip Mills2020-07-07 22:03:57 +00:00Commented Jul 7, 2020 at 22:03
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2 Answers
Any print statement outside the body of function is not allowed . You can use print statement either inside the viewDidLoad function or you can make your custom function and then use it.
You can use it inside your function Like this.
func CustomFunction() {
print("Hello")
}
Comments
Try moving print("Hello") into your viewDidLoad() method. Place it between the curly braces following your viewDidLoad() method. As Phillip said, it must be written inside something that is executed, such as this function.
Your code should then look something like this:
override func viewDidLoad() {
super.viewDidLoad()
// Write your code here...
print("Hello")
}
