This beginner course covers essential Python programming concepts, laying the groundwork for more specialized courses on domain-specific Python libraries.

Python is an important programming language used in data science, machine learning, web scraping, and web application development, making it essential for modern developers.
This course starts with teaching fundamental programming concepts in Python 3, including conditional execution, repetition, and functions, before moving on to advanced topics like data structures and object-oriented programming. Quizzes and hands-on coding challenges along the way help reinforce what you have learned.

By the end of this course, you will have a solid foundation in Python programming, enabling you to write clean and efficient code and tackle more advanced topics and projects with confidence.

Learn Intermediate Python 3

Which set of properties is true for a list?

Which set of properties is true for a list?

For a given data structure, `ds`, what is the correct way of calculating its length in Python?

For a given data structure, <code>ds</code>, what is the correct way of calculating its length in Python?

**(Fill in the blank.)** In a dictionary, key-value pairs are indexed by _____.

(Fill in the blank.) In a dictionary, key-value pairs are indexed by _____.

**(True or False)** A set can contain a tuple, but not a list.

(True or False) A set can contain a tuple, but not a list.

What will be the value of `entry` at the end of this code?

```python
traffic_light = {"Green": "Go", "Yellow": "Wait", "Red": "Stop"}
entry = traffic_light.popitem()
```

What will be the value of <code>entry</code> at the end of this code?
<pre><code class="language-python">traffic_light = {&quot;Green&quot;: &quot;Go&quot;, &quot;Yellow&quot;: &quot;Wait&quot;, &quot;Red&quot;: &quot;Stop&quot;}
entry = traffic_light.popitem()
</code></pre>

**(Fill in the blank.)** An empty set can be made using ______.

(Fill in the blank.) An empty set can be made using ______.

```python
string_list = ["Anakin", "Luke", "Rey", "Leia", "Vader"]
result = [len(s) for s in string_list]


```python
string_list = ["Anakin", "Luke", "Rey", "Leia", "Vader"]
result = [s for s in string_list]


```python
string_list = ["Anakin", "Luke", "Rey", "Leia", "Vader"]
result = [len(s) for s in string_list if len(s) < 5]

```python
string_list = ["Anakin", "Luke", "Rey", "Leia", "Vader"]
result = [s for s in string_list if len(s) < 5]

What is the correct list comprehension for the following code?

```python
string_list = ["Anakin", "Luke", "Rey", "Leia", "Vader"]
result = []
for s in string_list:
 if len(s) < 5:
 result.append(len(s))
```

What is the correct list comprehension for the following code?
<pre><code class="language-python">string_list = [&quot;Anakin&quot;, &quot;Luke&quot;, &quot;Rey&quot;, &quot;Leia&quot;, &quot;Vader&quot;]
result = []
for s in string_list:
 if len(s) &lt; 5:
 result.append(len(s))
</code></pre>

Test what you've learned about built-in data structures with this fun quiz!


Quiz: Data Structures

Test what you've learned about built-in data structures with this fun quiz!

Introduction

Data Types, Variables, and Operators

Selection Statements

Functions

Repetition: Loops and Recursion

Python Exam I

Data Structures

Object-Oriented Programming in Python

Libraries

Appendix

Python Exam II

Quiz: Data Structures