亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

Python full-stack development tutorial-beginner to master

• Chapter1 Chapter One
• 1-1 Installation and use of Python interpreter
• 1-2 Installation and use of PyCharm
• 1-3 Classification of programming languages
• 1-4 Introduction to Python language and development tools
• 1-5 IPO programming approach
• 1-6 Use of print function
• 1-7 Use of input function
• 1-8 Annotations in Python
• 1-9 Indentation in Python and summary of this chapter
• 1-10 Chapter exercises explained
• Chapter2 Chapter two
• 2-1 Reserved words and identifiers
• 2-2 Variables and constants
• 2-3 Numeric type
• 2-4 string type
• 2-5 Boolean type
• 2-6 type conversion function
• 2-7 eval function
• 2-8 arithmetic operators
• 2-9 assignment operator
• 2-10 comparison operator
• 2-11 Logical Operators
• 2-12 Bitwise operations and operator precedence
• 2-13 Summary of this chapter and explanation of chapter exercises
• Chapter3 third chapter
• 3-1 How the program is described
• 3-2 sequential structure
• 3-3 Select structure if
• 3-4 double branch structure
• 3-5 multi-branch structure
• 3-6 Use of nested if
• 3-7 Multiple conditional connections
• 3-8 Python3.11 new features-pattern matching
• 3-9 Traverse loop for
• 3-10 infinite loop while
• 3-11 Use a while loop to simulate user login
• 3-12 Nested loop prints rectangles and triangles
• 3-13 Nested loop prints out diamonds and hollow diamonds
• 3-14 Use of break in loops
• 3-15 Use of continue in loops
• 3-16 Empty statement pass and summary of this chapter
• 3-17 Chapter exercises explained
• Chapter4 Chapter Four
• 4-1 Sequence indexing and slicing operations
• 4-2 Sequence related operations
• 4-3 Basic operations on lists
• 4-4 List-specific operations
• 4-5 List generation and two-dimensional list
• 4-6 Creation and deletion of tuples
• 4-7 Tuple access and traversal
• 4-8 tuple generation
• 4-9 Dictionary creation and deletion
• 4-10 Access and traversal of dictionary elements
• 4-11 Related methods of dictionary operations
• 4-12 dictionary generation
• 4-13 Collection creation and deletion
• 4-14 Set operators
• 4-15 Collection operation methods and collection traversal
• 4-16 Python3.11 new features
• 4-17 Chapter summary and multiple choice questions
• Chapter5 chapter Five
• 5-1 Practical Combat 1-What is the millennium bug?
• 5-2 Practical Combat 2-Simulating the shopping process of JD.com
• 5-3 Practical Combat 3-Simulating the 12306 Ticket Booking Process
• 5-4 Practical Combat 4-Simulating Cell Phone Address Book
• Chapter6 Chapter Six
• 6-1 Common methods for strings 1
• 6-2 Commonly used methods for strings 2
• 6-3 Three ways to format strings
• 6-4 format detailed format control
• 6-5 Encoding and decoding strings
• 6-6 Data validation methods
• 6-7 String processing-string concatenation operation
• 6-8 String processing-string deduplication operation
• 6-9 Introduction to regular expressions and related symbols
• 6-10 Use of match function in re module
• 6-11 Use of search function and findall function in re module
• 6-12 The use of sub function and split function in re module
• 6-13 Chapter summary
• 6-14 Chapter multiple choice questions
• Chapter7 Chapter VII
• 7-1 Practical Combat 1-License Plate Ownership
• 7-2 Practical Combat 2 - Count the number of occurrences of a specified character
• 7-3 Practical Combat 3-Formatting and Outputting Product Information
• 7-4 Practical Combat 4-Use regular expressions to extract image URLs
• 7-5 The origin and classification of bugs
• 7-6 Exception handling in Python
• 7-7 Use of raise keyword
• 7-8 Common exception types in Python
• 7-9 Program debugging with PyCharm
• 7-10 Chapter summary and chapter multiple choice questions
• Chapter8 chapter eight
• 8-1 Practical Combat 1 - Manually throw an exception if the entered score is incorrect
• 8-2 Practical Combat 2 - Determine whether a triangle is formed
• 8-3 Function definition and calling
• 8-4 Function parameter passing - positional parameter passing and keyword parameter passing
• 8-5 Parameter passing of functions-default value parameters
• 8-6 Parameter passing of functions - variable parameters
• 8-7 function return value
• 8-8 variable scope
• 8-9 Use of anonymous functions
• 8-10 Recursive operation of functions
• 8-11 Fibonacci Sequence
• 8-12 Commonly used built-in functions - type conversion functions
• 8-13 Common built-in functions-mathematical functions
• 8-14 Commonly used built-in functions-iterator operation functions
• 8-15 Commonly used built-in functions-other functions
• 8-16 Chapter summary
• 8-17 Chapter multiple choice questions
• 8-18 Practical Combat 1 - Calculate the maximum value of list elements
• 8-19 Practical Combat 2 - Extract all numbers in the string and sum them
• 8-20 Practical Combat 3-Conversion of uppercase and lowercase letters in strings
• 8-21 Practical Combat 4 - Implementing the judgment function of operator in