Question
1. A __________________ is a block of code designed to perform a specific task.
2. Some functions don’t just do something—they give something back. This is called a __________________ __________________.
3. You use a __________________ __________________ to tell the function what value to send back when it's done.
def add(a, b):
return a + b
4. In the function example above, a + b is the __________________ __________________.
5. When you call add(3, 4), the function will return __________________.
6. If you want to use the result of a return function, you can store it in a __________________:
total = add(3, 4)
7. The return statement is different from a print statement because it sends a value __________________ of the function instead of just showing it on the screen.
8. In the lesson, the "Practice Turn!" activity helped you practice using return values by writing and calling functions that return __________________.
9. Sometimes, one function can be called __________________ another function. This is useful for breaking down a big task into smaller steps.
10. Using return values helps keep your code clean, organized, and easy to __________________.
Test Your Knowledge!
1. Why would you want a function to return a value instead of just printing it? (Short Response)
2. What could happen if a function is supposed to return something but doesn’t include a return statement? (Short Response)
3. How does calling one function inside another help you solve more complex problems?
(Short Response)
2. Some functions don’t just do something—they give something back. This is called a __________________ __________________.
3. You use a __________________ __________________ to tell the function what value to send back when it's done.
def add(a, b):
return a + b
4. In the function example above, a + b is the __________________ __________________.
5. When you call add(3, 4), the function will return __________________.
6. If you want to use the result of a return function, you can store it in a __________________:
total = add(3, 4)
7. The return statement is different from a print statement because it sends a value __________________ of the function instead of just showing it on the screen.
8. In the lesson, the "Practice Turn!" activity helped you practice using return values by writing and calling functions that return __________________.
9. Sometimes, one function can be called __________________ another function. This is useful for breaking down a big task into smaller steps.
10. Using return values helps keep your code clean, organized, and easy to __________________.
Test Your Knowledge!
1. Why would you want a function to return a value instead of just printing it? (Short Response)
2. What could happen if a function is supposed to return something but doesn’t include a return statement? (Short Response)
3. How does calling one function inside another help you solve more complex problems?
(Short Response)
Answers
GPT-4o mini
Here are the answers to the fill-in-the-blank questions:
1. A **function** is a block of code designed to perform a specific task.
2. Some functions don’t just do something—they give something back. This is called a **return value**.
3. You use a **return statement** to tell the function what value to send back when it's done.
4. In the function example above, a + b is the **return expression**.
5. When you call add(3, 4), the function will return **7**.
6. If you want to use the result of a return function, you can store it in a **variable**:
`total = add(3, 4)`
7. The return statement is different from a print statement because it sends a value **out** of the function instead of just showing it on the screen.
8. In the lesson, the "Practice Turn!" activity helped you practice using return values by writing and calling functions that return **values**.
9. Sometimes, one function can be called **within** another function. This is useful for breaking down a big task into smaller steps.
10. Using return values helps keep your code clean, organized, and easy to **understand**.
---
**Test Your Knowledge!**
1. **Why would you want a function to return a value instead of just printing it? (Short Response)**
Returning a value allows you to use that value later in your program, such as storing it in a variable, passing it to other functions, or performing additional calculations. Printing only displays the value on the screen without allowing further manipulation.
2. **What could happen if a function is supposed to return something but doesn’t include a return statement? (Short Response)**
If a function does not include a return statement, it will return `None` by default in Python. This can lead to unexpected behavior if the calling code expects a value to be returned, which may cause errors or logical issues in the program.
3. **How does calling one function inside another help you solve more complex problems? (Short Response)**
Calling one function inside another allows you to break down complex problems into more manageable pieces. Each function can handle a specific sub-task, making the code easier to read, maintain, and debug. This modular approach promotes reusability and simplifies the overall logic of the program.
1. A **function** is a block of code designed to perform a specific task.
2. Some functions don’t just do something—they give something back. This is called a **return value**.
3. You use a **return statement** to tell the function what value to send back when it's done.
4. In the function example above, a + b is the **return expression**.
5. When you call add(3, 4), the function will return **7**.
6. If you want to use the result of a return function, you can store it in a **variable**:
`total = add(3, 4)`
7. The return statement is different from a print statement because it sends a value **out** of the function instead of just showing it on the screen.
8. In the lesson, the "Practice Turn!" activity helped you practice using return values by writing and calling functions that return **values**.
9. Sometimes, one function can be called **within** another function. This is useful for breaking down a big task into smaller steps.
10. Using return values helps keep your code clean, organized, and easy to **understand**.
---
**Test Your Knowledge!**
1. **Why would you want a function to return a value instead of just printing it? (Short Response)**
Returning a value allows you to use that value later in your program, such as storing it in a variable, passing it to other functions, or performing additional calculations. Printing only displays the value on the screen without allowing further manipulation.
2. **What could happen if a function is supposed to return something but doesn’t include a return statement? (Short Response)**
If a function does not include a return statement, it will return `None` by default in Python. This can lead to unexpected behavior if the calling code expects a value to be returned, which may cause errors or logical issues in the program.
3. **How does calling one function inside another help you solve more complex problems? (Short Response)**
Calling one function inside another allows you to break down complex problems into more manageable pieces. Each function can handle a specific sub-task, making the code easier to read, maintain, and debug. This modular approach promotes reusability and simplifies the overall logic of the program.