(UPI) Chapter 3: Introduction to Basic Data Types and Operations in Python
89-minute College Credit Course
Start Course- College Credit
- Python
- Beginner
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This chapter delves into the foundational concepts of Python programming, focusing on the essential building blocks such as numeric variables, strings, and the operations that can be performed on them. It introduces the concept of objects, which can be of various types, including integers, floats, and strings, and how these objects can be assigned to variables for manipulation in code.
The chapter covers basic arithmetic operations, string manipulations, and the use of truthiness in evaluating expressions. Additionally, it discusses important aspects of Python programming, such as the dynamic typing of variables, indexing and slicing strings, and the use of escape sequences and f-strings for formatted output. Through examples and practical exercises, the chapter aims to build a strong foundation in these core Python concepts.
Constants, Variables and Identifier
This stage explores constants and variables, their types, naming rules, and best practices for defining and using identifiers, along with industry standards and technical limitations.
2 stepsData types in Python
This stage covers Python's basic data types, including numeric variables, strings, and truthiness, highlighting dynamic typing and operations like comparisons and string manipulation.
2 stepsStrings
This stage covers a comprehensive guide to strings in Python, including formatting, operations, and type conversions. It provides a thorough exploration of string handling, from basic operations to advanced formatting techniques.
3 stepsType Conversion in Python
This section covers implicit and explicit type conversion in Python, explaining how Python automatically adjusts data types and how programmers can manually convert types when needed. It also addresses combining numeric types with strings and the importance of proper type handling in operations.
3 steps