• This repo contains code for the web and mobile app components of the attendance tracker project.

The mobile component was created using expo and react native

To contribute:

1. Download the Expo Go app on your mobile device
2. Set up your environment according to the expo docs
3. Clone this repository
4. cd into the repo locally and run "yarn install"
5. cd into the attendance-tracker-app folder and run "npx expo start." Expo should start a local server and Metro Bundler will generate a QR code, which you can scan with your phone to simulate the app on your mobile device
6. Xcode and Android studio tools allow you to run emulators on your computer as well

The software must be adequately commented with:

• Prologue Comments

  • Name of code artifact
  • Brief description of what the code does
  • Programmer’s name
  • Date the code was created
  • Dates the code was revised
  • Brief description of each revision & author
  • Preconditions
  • Acceptable and unacceptable input values or types, and their meanings
  • Postconditions
  • Return values or types, and their meanings
  • Error and exception condition values or types that can occur, and their meanings
  • Side effects
  • Invariants
  • Any known faults

• Comments summarizing major blocks of code

• Comments on every line

• Comments for “4GLs” (e.g., scripts, frameworks, graphically generated code) should be sufficient enough that another programmer familiar, but not expert, in the 4GL can understand what is going on