-5
,我在一个iOS的课程,跨这个错误来,同时使我的应用程序:预计申报错误(while循环)
import Foundation
import UIKit
class RootsCateogry1: ViewController {
@IBOutlet weak var roots1Label: UILabel!
var rootsWeek1 = ["acro", "micro"]
var rootsWeek1Meaning = ["Air", "Small"]
var roots1Show = []
var temp = rootsWeek1.count // error here
var p = 0
var i = 0
while(i<temp){ // error here
roots1Show.append(rootsWeek1temp)
temp++
}
// ...
}
将来,请在问题中添加代码,而不是屏幕截图。它可以帮助人们找到解决方案! – Ollie
看起来您已经忘记添加'viewDidLoad'函数,只需将代码(从'var rootsWeek ...'到''while''子句的末尾)包裹起来,它应该从那里开始工作。 – Ollie