Files
the-way-to-go_ZH_CN/eBook/examples/chapter_6/varnumpar.go

30 lines
406 B
Go

package main
import "fmt"
func main() {
x := Min(1, 3, 2, 0)
fmt.Printf("The minimum is: %d\n", x)
arr := []int{7, 9, 3, 5, 1}
x = Min(arr...)
fmt.Printf("The minimum in the array arr is: %d", x)
}
func Min(a ...int) int {
if len(a) == 0 {
return 0
}
min := a[0]
for _, v := range a {
if v < min {
min = v
}
}
return min
}
/*
The minimum is: 0
The minimum in the array arr is: 1
*/