Gain insights into Python by exploring basic to advanced concepts, including loops, classes, and GUIs with Tkinter. Delve into testing and become a productive Python programmer.

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In this course, you will get a comprehensive overview of Python. You will start by laying the foundation and learning the introductory topics like operators, conditional statements, functions, loops, assignment statements, and more. You will then move onto more advanced topics such as classes and inheritance, iterators, list comprehensions, and dictionaries. Along with this, you will also get to explore the concept of testing and take a look at how GUI applications can be designed using Tkinter, Python's standard GUI library. 

By the time you're done, you'll be able to hit the ground running and be equipped with the tools that will allow you to be productive in Python.

Python 3: From Beginner to Advanced

# String methods introduction

A **string** is another type of object in Python. Most of the things you can do with strings involve using methods, and not functions. They have the form:
```python
string.method(arguments)
```

There are a lot of string methods. Many of the most useful ones are listed in the appendix. Here, we discuss only a couple of the most useful and/or confusing string methods.

# Splitting strings

For splitting strings in Python, we use the `split()` method. Over here, the `string1.split(string2)` command returns **a list of the substrings** of `string1` that are separated by `string2`. The `string2` argument is totally optional. If it is omitted, whitespace is used as the separator. 

You can see this in the example below:

In this lesson, you will learn about the different methods of the string object in Python. 

Introduction

The Absolute Bare Minimum

Better Tools

Classes

Getting Fancy

Testing

Graphical User Interfaces

Modules

Appendix

I Guess We're Doing Python Now Exam

String Methods

String methods introduction