Weidong's CSC148 Blog

    Last two weeks, we learned about sorting and efficiency. In terms of efficiency, the major concentration is on running time complexity. ...

           In this week's lecture and lab, we concentrated on the binary search tree data structure. A binary search tree is a binary...

        In these two weeks lecture, we learned another data structure, linked list. Linked lists are made up of nodes, where each node co...

    We have been working with recursion since the fourth week of this course on lectures, labs, exercises and assignments. Here I will write...

   This week, I learned something about recursive structures. Binary tree is a kind of recursive structure. Generally, it has one node, le...

    At the beginning of learning to write functions, I find local variables very confusing. Through a period of study and this weeks' to...

    In this week's lab, we used the Python test module  'unittest' to test the methods of the class we wrote. Accustomed to use ...