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# Questions

* What is the command to execute a Python program?
* How do you create a multi-line comment?
* Can comments go at the end of a line of code?

```python
print('hello world')  # a print statement
```

* What is the difference between an integer and a floating point?
* What values can a boolean be?
* What is the difference between `"42"` and `42`?
* How do operators relate to operands?
* Write an expression that includes operator(s) and operand(s).
* What are the rules for variable names and give 5 examples of valid variable

    names?
* How can you turn a string into an integer?
* What goes on the inside of an `if` condition (the part inside the

  parentheses)?
* What programming construct could you use to do something different based on

  three possible values (i.e.  `small`, `medium`, `large`)?
* What is the difference between `=` and `==`?
* What does the variable pancakes hold after the following expression:

```python
pancakes = 42
pancakes + 8
```

* How do you clone a remote Git repository?
* How do you change the current directory in the terminal?
* How do you check the current status of your Git repository?
* The following expression causes an error. How can you make it work?

```python
print("I learned to ride a bike when I was " + 4 + " years old")
```