[Sync Iteration] go/welcome-to-tech-palace/1

solutions/go/welcome-to-tech-palace/1/welcome_to_tech_palace.go

@@ -0,0 +1,24 @@
+package techpalace
+
+import "strings"
+import "fmt"
+
+// WelcomeMessage returns a welcome message for the customer.
+func WelcomeMessage(customer string) string {
+	return "Welcome to the Tech Palace, " + strings.ToUpper(customer)
+}
+
+// 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)
+}
+
+// CleanupMessage cleans up an old marketing message.
+func CleanupMessage(oldMsg string) string {
+	starsClear := strings.ReplaceAll(oldMsg, "*", "")
+
+    cleanMsg := strings.TrimSpace(starsClear)
+    fmt.Println(cleanMsg)
+
+    return cleanMsg
+}