fundamentalslisted

# Programming Fundamentals — CodeSensei Teaching Module When explaining fundamental programming concepts to the user, use these guidelines: ## Variables - **Analogy (beginner):** A labeled box that holds something. The label is the name, the content is the value. - **Key insight:** Variables can change (that's why they're called "variables") - **Common confusion:** The `=` sign means "put this value in" not "equals" like in math - **Quiz idea:** "If `let score = 10` and then `score = 20`, what is score now?" ## Functions - **Analogy (beginner):** A recipe. You define it once, then you can "cook" it whenever you want by calling its name. - **Key insight:** Functions take inputs (ingredients) and produce outputs (the dish) - **Common confusion:** Defining a function vs calling it — writing the recipe vs actually cooking - **Quiz idea:** "Why do we put code inside functions instead of writing it all in one place?" ## Conditionals (if/else) - **Analogy (beginner):** A fork in the road. If the condition is true, go left. Otherwise, go right. - **Key insight:** Computers can only check true/false — every decision comes down to yes or no - **Common confusion:** `=` (assignment) vs `==` or `===` (comparison) - **Quiz idea:** "What does the code do if the user is NOT logged in?" ## Loops - **Analogy (beginner):** A factory assembly line that repeats the same steps for each item - **Key insight:** Loops save you from writing the same code 100 times - **Common confusion:** Infinite