Untitled
| Run Settings | |
|---|---|
| Language | Swift |
| Language Version | |
| Run Command |
| Snippet Metadata | |
|---|---|
| Owner | w3xue |
| Created | |
| Modified | |
| Visibility | Public |
struct area {
var length = 1
var breadth = 1
func area() -> Int {
return length * breadth
}
mutating func scaleBy(res: Int) {
length *= res
breadth *= res
print(length)
print(breadth)
}
}
var val = area(length: 3, breadth: 5)
val.scaleBy(res:3) //swift 3.0 版本之前是 val.scaleBy(3)
val.scaleBy(res:30) //swift 3.0 版本之前是 val.scaleBy(30)
val.scaleBy(res:300) //swift 3.0 版本之前是 val.scaleBy(300)
| Editor Settings | |
|---|---|
| Theme | |
| Key bindings | |
| Full width | |
| Lines |