====== Weekly Lab Exercises ======

=== Week 3 (June 4) ===

[[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/labs/EECS3311-S15_Week03_Lab.pdf|Lab 3 instructions]]

  - [[https://www.youtube.com/watch?v=Ky62mHb-TJ8&index=1&list=PL5dxAmCmjv_6eGKzRH__poynurbWS3MIr|Video for Exercise 1 -- Using the across Constructs on Iterable Objects]]
  - [[https://www.youtube.com/watch?v=Geh60ySLeIw&list=PL5dxAmCmjv_4XB5HNM2AfExEo5qsSDQXS&index=2|Video for Exercise 2 -- Making the Cart of Orders Iterable]]
  - [[https://www.youtube.com/watch?v=_0ObNUtKsXo&index=2&list=PL5dxAmCmjv_7dzL0y9L0ZLCKb6cMcsqOm|Video for Exercise 3 -- Making the Generic Book Iterable]]

=== Week 2 (May 28) ===

[[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/labs/EECS3311-S15_Week02_Lab.pdf|Lab 2 instructions]]

  - [[https://www.youtube.com/watch?v=2nkKWzZJ50g|Video for Exercise 1 -- A Book of Any vs. A Generic Book]] ([[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/video_supplements/02_Book_of_Any_vs_Generic_Book.pdf|supplement document]])
    * After following the video, you are asked to complete the **contracts**, **implementations**, and **tests** for both //BOOK// and //GENERIC_BOOK// classes.
    * You are also asked to try with **all** the four possible implementations (i.e., two //ARRAY//'s, two //LINKED_LIST//'s, a //HASH_TABLE//, and a collection of //RECORD//) for the mappings between names and records.
  - [[https://www.youtube.com/watch?v=01zGKAjJM5w|Video for Exercise 2 -- Applying Information Hiding to an Online Shopping System]] ([[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/video_supplements/03_Information_Hiding_Shop_Cart.pdf|supplement document]])
    * After following the video, you are asked to complete the **contracts**, **implementations**, and **tests** for both //GOOD_CART// and //GOOD_SHOP// classes.
    * You are also asked to try with **both** of the possible implementations (i.e., an //ARRAY//, a //LINKED_LIST//) for representing the cart orders.

=== Week 1 (May 21) ===

  - Exercise 1
    * Follow closely with: 
      - [[https://www.youtube.com/watch?v=ovBNk6uNQDM&list=PL5dxAmCmjv_6r5VfzCQ5bTznoDDgh__KS|this tutorial series]]
      - [[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/video_supplements/01_EStudio_Bank.pdf|this document]]
      - [[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/slides/EECS3311-S15_01A_Overview.pdf|slides]]
  - Exercise 2:
    * Download and unzip a version of the [[https://svn.eecs.yorku.ca/repos/3311/2015S/Public/labs/01_bank.zip|bank project]].
    * Compile the project.
    * Run Workbench System (described above)
    * All tests should fail!
    * This is because the implementation and contracts (pre- and post-condition, and invariants) are missing.
    * Complete all the missing implementations and contracts.
    * Use breakpoints and the debugger to identify the bugs, if any.
    * Repeat until you can pass all tests.