In Class: Week 9 Wednesday

If you have not already done so, create a week09 subdirectory in your cs21/class directory:

      % cd 
      % cd cs21/class
      % pwd

      % mkdir week09        
Then, from within your week09 subdirectory copy over some python files from my public directory:
    % cd week09
    % pwd

    % cp ~newhall/public/cs21/week09/* .
    % ls

  1. is the implementation of binary searching algorithm that we did in class on Monday.

  2. we are going to add a function, selectionSort, that takes a list of values and sorts them using the selection sort algorithm: