Figuro is an application that helps you create geometrical shapes and calculate their parameters. It handles 2D figures (Triangle, Circle, Rectangle) with a friendly command-line interface.
- Triangle: Defined by three sides
- Circle: Defined by radius
- Rectangle: Defined by two sides
- Calculate perimeter for any figure
- Convert any figure to its string representation
- Create figures from different sources (Random, STDIN, File)
- List all figures in your collection
- Delete a figure from the collection
- Duplicate (clone) any figure in the collection
- Save your figure collection to a file
Figures are represented as strings in the format: [figure type] [parameters...]
Examples:
triangle 10 20 30- A triangle with sides 10, 20, and 30circle 5- A circle with radius 5rectangle 10 20- A rectangle with sides 10 and 20
- Factory Pattern: For creating figures from strings
- Abstract Factory Pattern: For choosing between different input methods
- Prototype Pattern: For cloning figures
When you start Figuro, you'll see the main menu with these options:
create- Add new figureslist- Display all figuresdelete- Remove a figureduplicate- Clone a figuresave- Store figures to a fileexit- Exit the application
When you select create, you can choose from three methods:
random- Generate random figuresstdin- Read figures from keyboardfile- Read figures from a file
You'll then specify how many figures you want to create.
Type each figure on a new line in this format:
triangle 10 20 30
circle 5
rectangle 10 20
Enter the file path when prompted. The file should contain figures in the same format as stdin input, one per line.
- Use
listto see all figures in your collection - Use
deleteto remove a figure (you'll be asked for its number) - Use
duplicateto clone a figure (you'll be asked for its number) - Use
saveto store your collection to a file (you'll be asked for the file path)
Welcome to Figuro
The app that helps you create geometrical shapes and calculate their parameters :)
Main Menu:
> create - Add new figures
> list - Display all figures
> delete - Remove a figure
> duplicate - Clone a figure
> save - Store figures to a file
> exit - Exit the application
Enter command: create
Choose a method for creating figures:
> random - Generate random figures
> stdin - Read figures from keyboard
> file - Read figures from a file
Enter method: stdin
Input Format Instructions:
Type figure type + measurements, each on a new line
Examples:
triangle 10 20 30 (a triangle with sides 10, 20, and 30)
circle 5 (a circle with radius 5)
rectangle 10 20 (a rectangle with sides 10 and 20)
Enter figures (one per line):
How many figures do you want to create? 3
triangle 3 4 5
Created: triangle 3 4 5
circle 10
Created: circle 10
rectangle 7 12
Created: rectangle 7 12
Created 3 figures.
Main Menu:
> create - Add new figures
> list - Display all figures
> delete - Remove a figure
> duplicate - Clone a figure
> save - Store figures to a file
> exit - Exit the application
Enter command: list
List of all figures:
1: triangle 3 4 5
2: circle 10
3: rectangle 7 12
Main Menu:
> create - Add new figures
> list - Display all figures
> delete - Remove a figure
> duplicate - Clone a figure
> save - Store figures to a file
> exit - Exit the application
Enter command: duplicate
Enter the number of the figure to duplicate: 1
Duplicated: triangle 3 4 5
Main Menu:
> create - Add new figures
> list - Display all figures
> delete - Remove a figure
> duplicate - Clone a figure
> save - Store figures to a file
> exit - Exit the application
Enter command: list
List of all figures:
1: triangle 3 4 5
2: circle 10
3: rectangle 7 12
4: triangle 3 4 5
Main Menu:
> create - Add new figures
> list - Display all figures
> delete - Remove a figure
> duplicate - Clone a figure
> save - Store figures to a file
> exit - Exit the application
Enter command: save
Enter file path to save figures: figures.txt
Figures saved to figures.txt
Main Menu:
> create - Add new figures
> list - Display all figures
> delete - Remove a figure
> duplicate - Clone a figure
> save - Store figures to a file
> exit - Exit the application
Enter command: exit
Thank you for using Figuro. Goodbye!
Figuro handles various errors gracefully:
- Invalid figure parameters (negative values, impossible triangles, double overflow, etc.)
- Invalid input format
- File not found or access errors
- Invalid commands
- Invalid figure numbers when deleting or duplicating
If an error occurs while creating figures, you'll be asked if you want to continue or abort.