Merge pull request #374 from tianyl1984/patch-1

类型转换
This commit is contained in:
梁杰
2015-06-13 21:25:25 +08:00

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@ -177,7 +177,7 @@ for item in shoppingList {
```swift
for (index, value) in enumerate(shoppingList) {
println("Item \(index + 1): \(value)")
println("Item \(String(index + 1)): \(value)")
}
// Item 1: Six eggs
// Item 2: Milk