Files
the-way-to-go_ZH_CN/eBook/exercises/chapter_7/min_max.go
2017-02-11 12:26:05 +08:00

41 lines
553 B
Go
Executable File

// Q13_1_max.go
package main
import (
"fmt"
"math"
)
func main() {
sl1 := []int{78, 34, 643, 12, 90, 492, 13, 2}
max := maxSlice(sl1)
fmt.Printf("The maximum is %d\n", max)
min := minSlice(sl1)
fmt.Printf("The minimum is %d\n", min)
}
func maxSlice(sl []int) (max int) {
for _, v := range sl {
if v > max {
max = v
}
}
return
}
func minSlice(sl []int) (min int) {
// min = int(^uint(0) >> 1)
min = math.MaxInt32
for _, v := range sl {
if v < min {
min = v
}
}
return
}
/* Output:
The maximum is 643
The minimum is 2
*/