Swift - If user enters from 1 to 100 then display random message

I have an array of random messages, and I want to display one of those messages as output using label and only if the user enters between 1 to 100, so when user enters between 1 to 100 and presses the button the label should generate one of those random messages.

My code:

@IBOutlet weak var outputLabel: UILabel!

@IBOutlet weak var inputTextField: UITextField!


let arrayMessages = ["message 1", "Message 2", "Message 3", "Message 4", "Message 5"]
let numberRange = 1...100



@IBAction func generateButton(_ sender: UIButton) {

    let random = Int(arc4random_uniform(UInt32(arrayMessages.count)))
    let output = arrayMessages[random]

    if (inputTextField.text == numberRange){
        outputLabel.text = output
    }
}