COS 470 - Tuesday 2019-09-03

Objectives

Introduce myself and the course
Introduce c#
Get students ready for assignment0
Duration 1:15

Intro

Myself
Course resources
Course topics: c#, details and applications
- Using git for assignments (talk to me about privacy concerns)
- Code review, and ego
- Grading
- Tools you'll need: VS, github account, maybe more later
- Location, here, lab?
- ?

Class

Topics
- Visual studio
- Git
Open VS, new CMD project, run it
Tour VS
- toolbars
- Solution explorer
- Team explorer
Git
- Repo
- Branch
- commit
Tour Code
- using
- namespace
- class
- Main()
- Questions?
c# Intro
- InteliSense, Suggestions
- Variables
- Scope
- Types
- Primitives
- var
- comments
- Enums
- Objects (byref)
- Strings (Imutable)
  - Parse, TryParse
  - Format
  - Escape
  - Verabatim
  - Interpolated
  - Mutable
  - stringBuilder (I think I forgot this)
- Console
  - Read (Key)
  - Write
  - Other ?
- Flow control
  - If else (short circuit)
  - while do for foreach break goto
- Exceptions
  - throw
  - try
  - catch
  - finally
  - catch type
  - rethrow
- Adding a class
  - static classes
- Functions
  - return
  - scope static returnType name parameters
  - overloaded
  - constructors / destructors / IDisposable
- Fields vs properties
  - static fields
  - const *Discuss assignment0