Go dili ilk deneme sum,avg, min,max

go-ilk.go

package main

import "fmt"

func sum(vals []int) (r int) {
	for _, val := range vals {
		r += val
	}
	return
}

func avg(vals []int) (r float64) {
	for _, val := range vals {
		r += float64(val)
	}
	r = r / float64(len(vals))
	return
}

func max(vals []int) (r int) {
	r = vals[0]
	for _, val := range vals {
		if val > r {
			r = val
		}
	}
	return
}

func min(vals []int) (r int) {
	r = vals[0]
	for _, val := range vals {
		if val < r {
			r = val
		}
	}
	return
}

func main() {
	fmt.Println(sum([]int{12, 22, 65, 45}))
	fmt.Println(avg([]int{12, 33, 65, 45}))
	fmt.Println(max([]int{12, 33, 65, 45}))
	fmt.Println(min([]int{12, 33, 65, 45, 1}))
}