Programming Languages:
C#: Understanding of C# syntax, structure, and conventions. Object-Oriented Programming (OOP):
Class Design: Creating abstract classes and concrete classes for shapes. Inheritance: Utilizing inheritance to define common properties and methods for different shapes. Polymorphism: Implementing methods that can work with objects of different shapes. File I/O Operations:
Reading Files: Reading painting and paint shop files in different formats (CSV and TXT). Writing Files: Potentially saving edited paintings back to a file. String Manipulation:
Parsing Strings: Extracting and validating data from strings, particularly when reading file content. String Methods: Using methods like Trim, Split, and Contains to process input. Validation:
Input Validation: Ensuring user inputs and file contents meet specific criteria (e.g., valid colors, dimensions within range). Error Handling: Gracefully handling invalid inputs and providing meaningful feedback to the user. Console Applications:
User Interface Design: Designing a text-based user interface with menus and prompts. User Interaction: Capturing and responding to user input through the console. Data Structures:
Lists and Arrays: Managing collections of shapes and files using lists and arrays. Mathematical Calculations:
Geometry: Calculating areas of different shapes. Unit Conversion: Converting paint coverage and cost calculations to provide accurate quotes. Algorithm Design:
Sorting: Sorting paints by price to provide cost-effective options. Searching: Finding specific files or shapes within collections. Debugging and Testing:
Testing Validation Rules: Creating test cases to ensure validation rules are correctly implemented. Troubleshooting: Debugging issues related to file parsing and user input handling. Attention to Detail:
Accuracy: Ensuring calculations for paint coverage and cost are accurate. Format Adherence: Strictly following the specified format for file content and console output. Software Design Principles:
Modularity: Designing the application in a modular way to separate concerns (e.g., separate methods for creating shapes, parsing files, and handling user input). Maintainability: Writing clean, readable, and maintainable code.# Cost-of-art