0
字典我做的操場蘋果教程和整個這一節就來了:如何遍歷在迅速
let interestingNumbers = [
"Prime": [2, 3, 5, 7, 11, 13],
"Fibonacci": [1, 1, 2, 3, 5, 8],
"Square": [1, 4, 9, 16, 25],
]
var largest = 0
var largestKind = String()
for (kind, numbers) in interestingNumbers {
println(kind)
for number in numbers {
if number > largest {
largest = number
largestKind = kind
}
}
}
largest
largestKind
的問題是,它沒有找到和打印最大的一種。難道我做錯了什麼?
如果我複製/粘貼到一個新的平臺,它輸出'25'和'Square'我... – 2014-09-23 22:09:34
在操場它打印'25'和'Square' - 這似乎預期的輸出。你有什麼? – Antonio 2014-09-23 22:09:44