golang-exercises/golangr/array/main.go

package main

import (
	"fmt"
	//"log"
)

var notas []int

func main() {
	fmt.Print("\033[H\033[2J")
	fmt.Printf("Welcome to the vector playground\n\n")
	//fmt.Printf("Welcome to this weird exercise\n\n")
	fmt.Printf("[1] Add to vector\n")
	fmt.Printf("[2] View results\n")

	fmt.Printf("\nPlease, select your choice: ")

	var choice int

ask:
	for {
		fmt.Scan(&choice)

		switch choice {
		case 1:
			addVec()
			break ask
		case 2:
			showResults()
			break ask
		default:
			fmt.Print("\033[H\033[2J")
			fmt.Printf("[-] ERROR: invalid input\n\n")
			fmt.Printf("[1] Add to vector\n")
			fmt.Printf("[2] View results\n")
			fmt.Printf("\nPlease, select your choice: ")
		}
	}

}

func msg() {
	fmt.Printf("[1] Add to vector\n")
	fmt.Printf("[2] View results\n")

	fmt.Printf("\nPlease, select your choice: ")
}

func addVec() {
	fmt.Println("This is the vector add function!")
}

func showResults() {
	fmt.Println("This is the show results function!")

}