Khan Academy: Planning With Pseudo Code

Pamela encourages you to use comments to make your code clearer and easier to understand. [5:44]

When programming, we use procedures to make our code more reusable and to better organize our code. Often-times, we pass parameters to a procedure so that we can change the output of the code.

Practice defining procedures with parameters for programs in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.

Practice using procedures with parameters for computer programming.

Practice programming problems using procedures with return values.

This video lesson from Khan Academy is intended for students who are taking an introductory computer science course. Natural simulations are discussed in this segment.

An overview of Official SAT Practice from Khan Academy.

Learn how to pair Khan Academy's course mastery system with assignments in order to best meet the needs of all students.

Khan Academy has teamed up with College Board, the makers of the SAT, to create free, official SAT practice for all students. Get personalized practice recommendations based on your performance on the PSAT/NMSQT, check out helpful video...

Procedures can compute values for the rest of the program to use by sending back return values.