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Introduction to Computer Science in C# (09 May 2026)

Introduction to Computer Science in C#

Context
C# Data and Operations
Defining Functions of your Own
Basic String Operations
Decisions
While Loops
Foreach Loops
For Loops
Files, Paths, and Directories
Arrays
Lists
Dictionaries
Classes and Object-Oriented Programming
Testing
Interfaces
Recursion
Data Structures
Appendix

Repository
Open issue

Interfaces

Interfaces#

Rationals Revisited
- Interface Syntax Examples
Csproject Revisited
- Cohesion, Coupling, and Separation of Concerns
Chapter Review Questions

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Testing

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Rationals Revisited

By Andrew N. Harrington and George K. Thiruvathukal

© Copyright 2012-2021, Andrew N. Harrington and George Thiruvathukal.

Last updated on 09-May-2026 16:14:48.