Final 3600

• Shebang


  Indicates script execution details and Python version compatibility
• Python Library


  Includes standard and third-party modules for various functionalities
• Modules


  Contain Python source files or C extensions, accessed via import
• Interactive Shell


  Allows typing statements and expressions at prompt for immediate execution
• Arithmetic Operators


  Perform mathematical operations with defined precedence
• Math Commands


  Provide functions for mathematical calculations and constants
• Variables


  Named placeholders for values, dynamically typed in Python
• Print


  Outputs text to the terminal, moves cursor to next line
• Reading Input


  Uses input to read user input, stores result in a variable
• For Loop


  Repeats statements for a set of values, specified with range function
• Control Flow


  Defines true and false conditions in Python scripts
• If Statement


  Executes statements if a specified condition is true
• While Loop


  Executes statements as long as a condition remains true
• Logic


  Defines logical expressions and operators for decision-making
• Strings

  Sequence of characters enclosed in quotation marks
• String Indexes


  Numerical representation of characters in a string, starting from 0
• String Properties


  Includes functions like len, lower, and upper for string manipulation
• String Operations


  Methods like find and split for string searching and splitting
• Strings are Read Only


  Strings in Python are immutable and cannot be directly modified
• Strings and Numbers


  Conversion functions ord and chr for string to number and vice versa
• Lists


  Compound data type; ordered collection of items
• len()


  Function to get the length of a list
• Indexing


  Using [] to access items in a list
• Append


  Add an element to the end of a list
• del


  Remove an element from a list
• Sort


  Arrange list elements in default order
• Reverse


  Reverse the order of elements in a list
• Insert


  Add an element at a specified position in a list
• open()


  Function to open files for reading or writing
• read()


  Read all data from a file
• readline()


  Read a single line from a file
• readlines()


  Read data from a file as a list of lines
• Formatted I/O


  Using % operator for formatted input/output
• File Processing


  Reading, writing, and processing files
• Functions


  Reusable blocks of code; defined using def keyword
• Arguments


  Values passed to a function when called
• Return Statement


  Specifies the value returned by a function
• Tuples


  Ordered, immutable collection of items
• Class


  Blueprint for creating objects with attributes and methods
• Method


  Function defined within a class