Display Menu

Part of the Logic & Flow section of Coddy's GDScript journey. Lesson 24 of 78.

Challenge

Easy

In this project you build a Contact Book: a program that adds, shows, edits, deletes and lists contacts. Each contact has a name, a phone number, an email and an address. You will write it step by step, with one function per menu option.

Start with the menu. Write a function display_menu() below _ready() that prints these seven lines:

Contact Book Menu:
1. Add Contact
2. View Contact
3. Edit Contact
4. Delete Contact
5. List All Contacts
6. Exit

_ready() already calls display_menu(), so the program prints the menu once.

Try it yourself

extends Node

func _ready():
	display_menu()

func display_menu():
	# Print the menu here
	pass

All lessons in Logic & Flow

2Advanced Decision Making

Match With Variables Match Guards Array Patterns Dictionary Patterns Membership Checks Recap - Command Parser

5Contact Book Application

Display MenuAdd Contact

8Student Records Manager

Project Overview Add Student

11Higher-Order Functions

The map Method The filter Method The reduce Method any and all Recap - Email Validator Recap - Number Processor

14Final Challenges

Smart Contact Manager Word Analytics Data Transformer

3Multi-dimensional Arrays

2D Arrays Basics Accessing 2D Array Elements Nested Loops with 2D Arrays Recap - 2D Arrays Jagged Arrays Common 2D Array Patterns Recap - Game Board

6Sets with Dictionaries

What is a Set?Dictionary as a Set Adding and Removing Union and Intersection Set Difference Recap - Remove Duplicates

9Advanced Data Aggregation

Summing Values Finding Minimum and Maximum Custom Sorting Recap - Dictionary Sorter

12Basic Error Handling

What is Error Handling?Validating Input Guard Clauses Returning Error Codes Recap - Safe Division

Practice on your own: Online GDScript compiler