package main
import (
"fmt"
)
func main() {
fmt.Println(multiply())
fmt.Println(multiply(2))
fmt.Println(multiply(1, 2, 3))
fmt.Println(multiply(1, 2, 3, 4, 0))
}
func multiply(args ...int) int {
acc := 1
for _, n := range args {
acc *= n
}
ret