Programming Fundamentals: Variables and Tracing

An introductory course designed to teach beginner programming students the core concepts of variables, sequential execution, and code tracing. Learners will master reading simple pseudo-code, updating variable states, and constructing trace tables to predict program outputs.

Introduction to Variables
- Define the concept of a variable as a storage container in programming
- Explain how to assign an initial value to a variable using universal pseudo-code
- Relate variable usage to real-world scenarios, such as tracking a score in a game
Sequential Execution and Variable Updates
- Explain how a computer executes code sequentially, reading line by line
- Evaluate variable values after multiple sequential assignment statements
- Calculate the results of basic arithmetic operations performed on variables
Mastering Trace Tables
- Construct a trace table to track variable states line-by-line
- Predict the final printed output of short pseudo-programs
- Verify sequential logic by simulating the computer's execution process step-by-step