【发布时间】:2022-08-02 16:00:49
【问题描述】:
///swift iOS /// I have tried with below code
@IBOutlet weak var myLbl: UILabel!
override func viewDidLoad() {
super.viewDidLoad()
}
func magic(choose: String, row: Int) -> String {
var name = \"\"
for i in 1...row {
name += (String.init(repeating: \" \", count: row-i)+String.init(repeating: choose, count: 2*i-1))
}
return name
}
@IBAction func btnPressed(_ sender: UIButton) {
let result = magic(choose: \"0\", row: 5)
myLbl.text = result
}
请检查图像我得到哪种类型的响应 }[我以这种方式得到输出][1] [1]:https://i.stack.imgur.com/YdV8f.png