Python Tutorials

Follow beginner-friendly Python tutorials covering setup, printing, variables, data types, collections, control flow, and loops.

• Installing Python & VS Code
• Running Python Code
• Variables
• Basic Errors
• Python Roadmap
• print()
• Printing Multiple Values
• New Lines and Escape Characters
• Comments
• Debugging With Print
• Strings
• Integers
• Floats
• Booleans
• None
• Type Conversion
• Checking Types
• Why Format Strings?
• f-strings
• Formatting Numbers
• Multi-line Strings
• Lists
• Dictionaries
• Sets
• Tuples
• Choosing the Right Collection
• Indexing, Membership, and Length
• What Built-ins Are
• Conversion and Type Built-ins
• Collection Built-ins
• Input and Output Built-ins
• Built-in Function Registry
• Conditions
• if
• if / else
• elif
• Nested Conditions
• Common Mistakes
• File Paths and open()
• Reading Files
• Writing Files
• Appending Files
• File Errors and with
• Looping Over Lists
• Looping Over Strings
• range()
• break
• continue
• Building New Lists With Loops
• Basic while Loops
• Loop Conditions
• Counters
• Sentinel Loops
• Avoiding Infinite Loops
• while vs for
• What Functions Are For
• Defining and Calling Functions
• Parameters and Arguments
• Return Values
• Scope, Defaults, and Mistakes
• What Exceptions Are
• try / except
• Specific Exceptions
• else and finally
• raise and Validation
• List Comprehensions
• Filtering in Comprehensions
• Dictionary Comprehensions
• Set Comprehensions
• Readability and Common Mistakes