Please enable JavaScript to use CodeHS

IB Computer Science Higher Level (Year One)

View Syllabus Overview

Lesson 10.5 Informal Code Analysis

Description

In this lesson, students will examine the concept of informal code analysis. This includes an algorithm?s correctness, efficiency and the ability to be understood. This lesson corresponds with AP Computer Science A topic 4.5.

Objective

Students will be able to:

  • Compute statement execution counts of iterative statements
  • Compute informal run-time comparison of iterative statements

Activities

These are all the activities included in the lesson

10.5.1 Informal Code Analysis
10.5.2 Informal Code Analysis
10.5.3 Loop Execution Count
10.5.4 While Loop Time
10.5.5 For Loop Time
10.5.6 Fundamental versus Compound Operations
10.5.7 Time Comparisons
10.5.8 Improving findChar Speed
10.5.9 Improving findChar Speed Check
10.5.10 findChar Speed Reflection