func main(){
	minArray([]int{153, 189, 78, 56, 48, 68})
	maxArray([]int{153, 189, 78, 56, 48, 68})
}

func minArray(arrays []int){

	min:=arrays[0]

	for _, i:=range arrays{
		if i < min{
			min = i
		}
	}
	fmt.Println(`min element array=`, min)

}

func maxArray(arrays []int){

	max:=arrays[0]

	for _, i:=range arrays{
		if i > max{
			max = i
		}
	}
	fmt.Println(`max element array=`, max)
}