Python Basics in One videou смотреть онлайн

Python session covering identifiers, rules, variables, data types, and mutable vs immutable. Identifiers are names given to variables, functions, and classes. Rules for identifiers discussed.

[00:00](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=0) Learn about Python Identifiers and Rules

[09:44](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=584) Rules for Identifiers in Python

[32:30](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=1950) Python data types and variables

[43:16](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=2596) Introduction to Python data types

[1:09:27](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=4167) Learn about string slicing and indexing

[1:19:27](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=4767) Lists are used to represent a group of values into a single entity.

[1:39:38](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=5978) Tuple and Range data types in Python

[1:49:43](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=6583) Understanding range function in Python

[2:08:54](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=7734) Dictionary data type in Python

[05:06](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=306) Differentiating between immutable and mutable data types

[2:39:31](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=9571) Understanding input and output statements in Python

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Detailed Summary for [Python Basics in One videou](https://www.youtube.com/watch?v=vUZzc8CUxSI) by [Merlin](https://merlin.foyer.work/)

[00:00](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=0) Learn about Python Identifiers and Rules
- Identifiers are names given to variables, functions, and classes in Python
- The rules for identifiers include using only alphabets (lowercase/uppercase), digits (0-9), and underscore (_)

[09:44](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=584) Rules for Identifiers in Python
- Identifiers can only contain alphabets, digits, and underscores
- Identifiers cannot start with a digit and are case sensitive

[32:30](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=1950) Python data types and variables
- Python has various data types like int, float, complex, bool, str, range, list, tuple, set, and dictionary.
- Variables are containers used to store values and data types represent the type of data stored in the variable.

[43:16](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=2596) Introduction to Python data types
- Python has inbuilt data types and functions like type() and ID()
- Python has integer and float data types, and complex numbers are represented as a + bj

[1:09:27](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=4167) Learn about string slicing and indexing
- String slicing is the process of breaking a string into smaller parts
- Positive and negative indexing can be used to retrieve specific parts of a string

[1:19:27](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=4767) Lists are used to represent a group of values into a single entity.
- Lists can store values of different data types.
- Lists can have duplicate values and can be modified.

[1:39:38](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=5978) Tuple and Range data types in Python
- Tuple is immutable and represented with parentheses
- Range is a sequence of numbers and has three forms

[1:49:43](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=6583) Understanding range function in Python
- Range is a data type used in for loop and conditional formatting
- Range function has three forms to specify starting point, ending point and step size

[2:08:54](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=7734) Dictionary data type in Python
- Represents a group of values as key-value pairs
- Values can be changed using keys, but the same type of key creates a separate object

[05:06](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=306) Differentiating between immutable and mutable data types
- Immutable data types include int, float, and string
- Mutable data types include list, set, and dictionary

[2:39:31](https://www.youtube.com/watch?v=vUZzc8CUxSI&t=9571) Understanding input and output statements in Python
- Use typecasting to represent integer or float type of data
- Eval function is used to evaluate expressions
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