2024-06-24 17:48:33 +08:00

14 lines
167 B
Go

package friend
import (
"fmt"
"testing"
)
func Test_main(t *testing.T) {
a := []int{1, 2, 3, 4, 5}
fmt.Println(a[:3])
fmt.Println(a[3:])
fmt.Println(a[2:4])
}