Python Online Training
Python Training Objectives
- Master the fundamentals of writing Python scripts
- Learn core Python scripting elements such as variables and flow control structures
- Discover how to work with lists and sequence data
- Write Python functions to facilitate code reuse
- Use Python to read and write files
- Make their code robust by handling errors and exceptions properly
- Work with the Python standard library
- Explore Python's object-oriented features
- Search text using regular expressions
- An Overview of Python
- What is Python?
- Interpreted languages
- Advantages and disadvantages
- Downloading and installing
- Which version of Python
- Where to find documentation
- Running Python Scripts
- Structure of a Python script
- Using the interpreter interactively
- Running standalone scripts under Unix and Windows
- Getting Started
- Using variables
- String types: normal, raw and Unicode
- String operators and expressions
- Math operators and expressions
- Writing to the screen
- Command line parameters
- Reading from the keyboard
- Flow Control
- About flow control
- Indenting is significant
- The if and elif statements
- while loops
- Using lists
- Using the for statement
- The range() function
- Sequence Data
- list operations
- list methods
- Strings are special kinds of lists
- tuples
- sets
- Dictionaries
- Defining Functions
- Syntax of function definition
- Formal parameters
- Global versus local variables
- Passing parameters and returning values
- Working with Files
- Text file I/O overview
- Opening a text file
- Reading text files
- Raw (binary) data
- Using the pickle module
- Writing to a text file
- Dictionaries and Sets
- Dictionary overview
- Creating dictionaries
- Dictionary functions
- Fetching keys or values
- Testing for existence of elements
- Deleting elements
- Errors and Exception Handling
- Dealing with syntax errors
- Exceptions
- Handling exceptions with try/except
- Cleaning up with finally
- Using Modules
- What is a module?
- The import statement
- Function aliases
- Packages
- Regular Expressions
- RE Objects
- Pattern matching
- Parsing data
- Subexpressions
- Complex substitutions
- RE tips and tricks
- An Introduction to Python Classes
- About o-o programming
- Defining classes
- Constructors
- Instance methods
- Instance data
- Class methods and data
- Destructors
