### ![](https://ga-dash.s3.amazonaws.com/production/assets/logo-9f88ae6c9c3871690e33280fcf557f33.png) Python Programming

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# Python Debugging and Intermediate Variables: Practice Problem + Reading Quiz

In this homework, you're going to write code for a challenge problem and answer some reading comprehension questions.

You will practice these programming concepts we've covered in class:

* Type conversion
* Escape characters and string formatting
* Debugging techniques
* Variable scope

---

## Deliverables

Part of this homework will be code challenges and part will be reading with comprehension questions.

For the reading quiz, make a text file called `answers.txt` and use it to compile your answers to the numbered questions.

For each of the code challenges listed below, you will create a new `.py` file and write code to solve the problem. For example, you would create `problem1.py` with your solution code to the first problem. Run the file from the command line to check your work.

*Reminder: On your laptop, you can run the file from your command line with the following:*

```python
python problem1.py
```

> **Hint:** Make sure you are printing something out with the `print` statement. Otherwise, you won't see any output from running your program!


## Requirements:

By the end of this, you should have:
* One `.py` file for the code challenge.
* One text file with answers to the five reading comprehension questions.

---

# Code Challenge

## Problem 1: We're in a Good Place!

### Skill you're practicing: Debugging techniques and variable scope.

Jason is a huge Jacksonville Jaguars fan. The team isn't doing great now, but he has faith: "All we need is a defense, and an offense, and some rule changes!"

#### Starter Code

```python
offense = False
defense = False
rule_changes = False

def get_offense():
  offense = True

def get_defense():
  defense = True

  def get_rule_changes():
    rule_changes = True

  if offense and defense:
    get_rule_changes()

get_offense()
get_defense()

print("How are the Jags doing?\n")
print("We have offense:", offense)
print("We have defense:", defense)
print("We have some rule changes:", rule_changes)

if offense and defense and rule_changes:
  print("We're going to the Super Bowl!")
else:
  print("I can't predict the future, but no, the Jaguars will never win the Super Bowl.")
```

#### Expected Output

```
How are the Jags doing?

We have offense: True
We have defense: True
We have some rule changes: True
We're going to the Super Bowl!
```

#### Actual Output

```
How are the Jags doing?

We have offense: False
We have defense: False
We have some rule changes: False
I can't predict the future, but no, the Jaguars will never win the Super Bowl.
```

If you want to run the code in a repl.it, the code is also [written here](https://repl.it/@brandiw/03-Python-10-Wk-HW).

> **Hint:** Include a bunch of `print` statements everywhere to print out the values of the variables at various times. For example, inside `get_offense()`, put a `print` statement like `print("offense is", offense)`.

---

## Reading Material

Read through the examples in this Data Camp article about [data types and type conversion](https://www.datacamp.com/community/tutorials/python-data-type-conversion). Then, answer the following questions.

#### 1. *Coercion* is another term for which of the following concepts in Python?

* a) Encapsulation
* b) Inheritance
* c) Explicit type conversion
* d) Implicit type conversion
* e) Floor division

#### 2. *Type casting* is another term for which of the following concepts in Python?

* a) Encapsulation
* b) Inheritance
* c) Explicit type conversion
* d) Implicit type conversion
* e) Floor division

#### 3. What function in Python can we use to check a variable's type?

* a) `type()`
* b) `typeof()`
* c) `typeof`, but it is an operator not a function
* d) `get_type()`

#### 4. Which of the following is NOT a primitive data structure?

* a) Float
* b) Integer
* c) List
* d) String
* e) Both a and c are not primitives

#### 5. According to the article, what is the main reason to convert a tuple into a list?

---

## See Ya Later!

You're all done. Bye now!

![](https://media.giphy.com/media/fWgQH01z4rjwrZckyM/giphy.gif)