Uilabel.text from array string

import UIKit

class ViewController: UIViewController {

var arrays = ["A", "b", "C", "D", "E", "F"]
var currentIndex = 0

@IBOutlet weak var ChangeText: UILabel!

override func viewDidLoad() {
    super.viewDidLoad()
    ChangeText.text = arrays[currentIndex]
}

@IBAction func Button() {
    currentIndex++
    if (currentIndex == arrays.count {
        currentIndex = 0
    }

    ChangeText.text = arrays[currentIndex]
}
}

Source: stackoverflow.com

Similar codes

0 vote459 views1 answer
Delete Realm database swift
Swift
1 vote371 views1 answer
How to flip or toggle boolean value in swift
Swift
0 vote362 views1 answer
Swift sf symbol uiimage size
Swift
0 vote375 views1 answer
Swift loop site:stackoverflow.com
Swift
0 vote386 views1 answer
Hide bottom tab bar swift
Swift
1 vote424 views1 answer
Swift setinterval
Swift
1 vote376 views1 answer
Hide status bar in tableview cell in swift
Swift
1 vote386 views1 answer
String to decimal swift
Swift
1 vote351 views1 answer
Swiftui navigationview ignore top space
Swift
0 vote370 views1 answer
Struct to json convert in swift
Swift