Print blank line after invalid input in front.InputInt

front/input.go

@@ -46,6 +46,7 @@ func InputInt(prompt string, min, max int) int {
 		if err == nil && (userInput >= min || min < 0) && (userInput <= max || max < 0) {
 			return userInput
 		}
+		fmt.Println()
 	}
 }
 
@@ -54,5 +55,5 @@ func InputMenuGen(prompt string, options []string) int {
 	for i, option := range options {
 		fmt.Printf("%d. %s\n", i+1, option)
 	}
-	return InputInt(prompt, 1, len(options))
+	return InputInt("\n"+prompt, 1, len(options))
 }