Value of index is either 10 or 15
示例 2
以下是 Swift 编程中 switch 语句带有 fallthrough 的例子:
import Cocoa
var index = 10
switch index {
case 100 :
println( "Value of index is 100")
fallthrough
case 10,15 :
println( "Value of index is either 10 or 15")
fallthrough
case 5 :
println( "Value of index is 5")
default :
println( "default case")
}
当上述代码被编译和执行时,它产生了以下结果:
Value of index is either 10 or 15
Value of index is 5
注:相关教程知识阅读请移步到swift教程频道。








