IOS) 홀수 / 짝수 판별 (TextField, Button, Label)

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홀수 / 짝수 판별 (TextField, Button, Label)

//
//  ViewController.swift
//  EvenOdd
//
//  Created by Leo_Jang on 24/08/2020.
//  Copyright © 2020 Leo_Jang. All rights reserved.
//

import UIKit

class ViewController: UIViewController {
    
    @IBOutlet weak var txtNumber: UITextField!
    
    @IBOutlet weak var lbltxt: UILabel!
    
    
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
    }

    @IBAction func btnDiscrimination(_ sender: UIButton) {
    
        let Number = Int(txtNumber.text!)!
        
        if Number % 2 == 0{
            lbltxt.text = "입력한 숫자는 짝수 입니다."
        }else{
            lbltxt.text = "입력한 숫자는 홀수 입니다,"
        }
    }
}