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Exit The Program

Part of the Fundamentals section of Coddy's GDScript journey. Lesson 84 of 92.

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Challenge

Easy

Now the program waits for the choices of the user. Keep the welcome message and the menu, and add after them:

  1. An infinite loop: while true:
  2. In each iteration, read one line of input, the choice (1 to 5 from the menu), and keep it as text
  3. If the choice is "5", print the line below and leave the loop with break
Exiting the Daily Expense Tracker. Goodbye!

For now, ignore every other choice: the loop reads the next line. Every test ends with the choice 5.

Try it yourself

extends Node

func _ready():
	print("Welcome to the Daily Expense Tracker!")

	# Display the menu once
	print("\nMenu:")
	print("1. Add a new expense")
	print("2. View all expenses")
	print("3. Calculate total and average expense")
	print("4. Clear all expenses")
	print("5. Exit")

All lessons in Fundamentals

1Introduction

The LanguageHello World!CommentsBasic Program Structure

4Operators Part 1

Arithmetic OperatorsInteger DivisionModulo OperatorArithmetic ShortcutsRecap - Simple MathComparison Operators

7Basic IO

OutputOutput With VariablesString FormattingInputCastRecap - Till 120Recap - True or False

10Functions

Declare a FunctionArgumentsReturnReturn TypesRecap - Sigma FunctionRecap - Validation FunctionDefault Values

13Iterating Over Arrays

Iterating Over ElementsIterating With IndexesIterating Over Strings Part 1Iterating Over Strings Part 2

16Daily Expense Tracker

Project OverviewExit The ProgramProject lessonAdd ExpenseProject lessonView All ExpensesProject lessonTotal And AverageProject lessonClear AllProject lessonHandling ErrorsProject lesson

2Variables Part 1

NumbersStringBooleanEmpty VariablesNaming Conventions

5Operators Part 2

Logical Operators Part 1Logical Operators Part 2Recap - Simple LogicLogical Operators Part 3Ternary Operator

8Bill Split Calculator

Welcome MessageGetting InputProject lessonCalculating The Tip And TotalProject lessonSplitting The BillProject lessonFormatted OutputProject lesson

11FizzBuzz with a Twist

Game OverviewThe FizzBuzz FunctionProject lessonLooping The NumbersProject lessonAdding The TwistProject lesson

14Arrays Advanced

Array SlicingSequence OperatorsMembershipSort And Reverse

17Final Challenges

Flat Asterisk PyramidPattern FinderWhat To Buy

3Variables Part 2

Type DeclarationType InferenceConstantsRecap - Initialize VariablesType Casting

6Decision Making

If StatementIf - ElseRecap - Simple CalculatorNested If - ElseMatch Statement

9Loops

For LoopWhile LoopBreakContinueRecap - FactorialThe Range FunctionNested LoopRecap - Dynamic Input

12Arrays Basics

Declaring an ArrayAccessing Array ElementsModifying ArraysArray MethodsRecap - Product ArrayRecap - Reversed ArrayTyped Arrays

15Dictionaries

Creating DictionariesAccessing ValuesModifying DictionariesDictionary MethodsIterating Over DictionariesRecap - Inventory Dictionary

Practice on your own: Online GDScript compiler