Find Max and Min of Array in Golang

Application

Create new folder named src. In src folder, create new file named main.go as below:

package main

import "fmt"

func main() {

	var a = [5]int{11, -4, 7, 8, -10}
	min, max := findMinAndMax(a)
	fmt.Println("Min: ", min)
	fmt.Println("Max: ", max)

}

func findMinAndMax(a [5]int) (min int, max int) {
	min = a[0]
	max = a[0]
	for _, value := range a {
		if value < min {
			min = value
		}
		if value > max {
			max = value
		}
	}
	return min, max
}

Output

Open Terminal windows in Visual Studio Code and run command line: go run main.go

Min:  -10
Max:  11