Welcome To Tech Palace!

techpalace.go

package techpalace

import "strings"

// WelcomeMessage returns a welcome message for the customer.
func WelcomeMessage(customer string) string {
    return "Welcome to the Tech Palace, " + strings.ToUpper(customer)
    panic("Please implement the WelcomeMessage() function")
}

// AddBorder adds a border to a welcome message.
func AddBorder(welcomeMsg string, numStarsPerLine int) string {
    return strings.Repeat("*", numStarsPerLine)+ "\n" + welcomeMsg + "\n" + strings.Repeat("*", numStarsPerLine)
    panic("Please implement the AddBorder() function")
}

// CleanupMessage cleans up an old marketing message.
func CleanupMessage(oldMsg string) string {
    strWithoutStars := strings.Replace(oldMsg, "**************************\n*", "", -1)
    strWithoutStars = strings.Replace(strWithoutStars, "*", "", -1)
    strWithoutStars = strings.Replace(strWithoutStars, "\n**************************", "", -1)
    strWithoutStars = strings.TrimSpace(strWithoutStars)
    return strWithoutStars
    panic("Please implement the CleanupMessage() function")
}