fallthrough用於強制執行下一個case語句
package main
import "fmt"
func main() {
a := 4
switch a {
case 1:
fmt.Print("123")
case 2, 3, 4:
fmt.Print("456")
fallthrough
default:
fmt.Print("789")
}
}
輸出456789
fallthrough用於強制執行下一個case語句
package main
import "fmt"
func main() {
a := 4
switch a {
case 1:
fmt.Print("123")
case 2, 3, 4:
fmt.Print("456")
fallthrough
default:
fmt.Print("789")
}
}
輸出456789