# cat switch.go
package main
import "fmt"
func main() {
i := 2
switch i {
case 1:
fmt.Println("one")
case 2:
fmt.Println("two")
case 3:
fmt.Println("three")
}
}
# go run switch.go
two
# cat switch.go
package main
import "fmt"
func main() {
i := 2
switch i {
case 1:
fmt.Println("one")
case 2:
fmt.Println("two")
case 3:
fmt.Println("three")
}
}
# go run switch.go
two
本文标题:Go语言 - switch/case
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