Learn Python in 7 days get up-and-running with Python
Learn efficient Python coding within 7 days About This Book Make the best of Python features Learn the tinge of Python in 7 days Learn complex concepts using the most simple examples Who This Book Is For The book is aimed at aspiring developers and absolute novice who want to get started with the wo...
| Otros Autores: | , |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Birmingham, England ; Mumbai, [India] :
Packt
2017.
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| Edición: | 1st edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009630199506719 |
Tabla de Contenidos:
- Cover
- Copyright
- Credits
- About the Authors
- About the Reviewer
- www.PacktPub.com
- Customer Feedback
- Table of Contents
- Preface
- Chapter 1: Getting Started with Python
- Why Python?
- Python applications
- Versions
- Implementations of Python
- Installation
- Installation on Windows platform
- Installation on Linux platform
- Installation on Mac OS
- Notepad++ installation
- Python file formats
- Python interactive shell
- System or environment variables
- Setting environment variables in Windows
- Setting environment variables in Linux
- Setting environment variables in Mac OS (OS 10.9)
- Writing a simple Hello World! program
- Basic Python syntax
- Comments in Python
- Triple, double and single quotes
- Python back slash
- String inside the quotes
- Escape sequence in Python
- String concatenation
- Formatted output
- Indentation
- Summary
- Chapter 2: Type Variables and Operators
- Variables
- Single assignment
- Multiple assignment
- Data types in Python
- Numeric data types or numbers
- Integers and long integers
- Floating point numbers
- Complex numbers
- Boolean data type
- String data types
- American Standard Code for Information Interchange (ASCII) character sets
- Conversion functions
- Arithmetic expressions
- Mixed mode arithmetic
- Mixed Mode Conversion
- Type conversions
- Operators
- Arithmetic operators
- Comparison operators
- Variants of assignment operator
- Bitwise operators
- Logical operators
- Membership operators
- Identity operators
- Operator precedence
- Summary
- Chapter 3: Strings
- Python strings
- The subscript operator
- Slicing for substrings
- Python string methods
- String case methods
- String strip methods
- String split methods
- String justify methods
- String Boolean methods
- String functions
- Tuple.
- Creating an empty tuple
- Creating tuple with elements
- Indexing tuple
- Slicing of tuple
- Unpacking the items of tuples
- Tuple functions
- Operations of tuples
- Exercise
- Summary
- Chapter 4: Lists
- Creating a list
- Creating a list with values
- Unpacking list values
- List operations
- Accessing list values
- Slicing the list
- Updating the list
- Deleting values from a list
- Addition of Python lists
- Multiplication of lists
- in operator
- List functions
- len()
- max ()
- list ()
- sorted ()
- List methods
- append ()
- extend ()
- Difference between append and extend.
- count ()
- index ()
- insert()
- remove()
- pop()
- reverse()
- List comprehensions
- Exercises
- Summary
- Chapter 5: Dictionary
- Overview of dictionary
- Operations on the dictionary
- Accessing the values of dictionary
- Deleting an item from the dictionary
- Updating the values of the dictionary
- Adding an item to the dictionary
- Dictionary functions
- len()
- str()
- max()
- min()
- dict()
- Dictionary methods
- copy()
- get()
- setdefault()
- has_key()
- keys()
- values()
- update()
- items()
- clear()
- Python dictionary with for loop
- Practical program
- Exercise
- Summary
- Chapter 6: Control Statements and Loops
- Control statements
- The if and if...else statement
- The if...elif...else statement
- Loops
- Types of loops
- Definite loop
- Indefinite loop
- The while True and break statement
- The break statement
- Nested loops
- The continue and pass statements
- The pass statement
- Summary
- Chapter 7: Function and Scope of Variable
- Functions
- Categories of functions
- Built-in functions
- User-defined functions
- Function definition
- Calling a function
- Function with arguments
- Function with an argument and return type
- Function with default argument.
- Function with variable length argument
- Key-value pair as variable length argument
- Pass by reference versus pass by value
- Scope of variables
- Memory management
- Summary
- Chapter 8: Modules and Packages
- Modules
- The import statement
- Locating Python modules
- Compiled Python files
- The Python package
- Summary
- Chapter 9: File Handling and Exceptions
- Reading text from a file
- The read() method
- The readline() method
- The readlines() method
- Exercise
- Writing text to a file
- Examples
- Pickling
- Unpickling
- Exceptions
- The try statement with an except clause
- Multiple exception blocks
- The try...finally statement
- The exception argument
- Raising exceptions
- User-defined exceptions
- Summary
- Chapter 10: Collections
- Collections
- Counter
- Update function
- Usage of counters
- Operations of Python collection counter
- Deque
- Populating deque
- Deque consumption
- Deque rotation
- Ordered dictionary
- Sorting of ordered dictionary based upon keys
- Sorting of ordered dictionary based upon values
- Default dictionary
- Sample problem solved by the default dictionary - scenario one
- Sample problem solved by the default dictionary - scenario two
- Named tuple
- Adding values and creating a dictionary
- Summary
- Chapter 11: Class and Objects
- Object-oriented programming overview
- Key concepts
- Creating a class
- Instance variables
- The __init__ method
- Class variables
- Class inheritance
- Multiple inheritance
- Multilevel inheritance
- Overriding methods
- Operator overloading
- The class method
- The static method
- The private variable
- Summary
- Index.
