第 15 节，共 20 节
Python Programming Tutorial #15 - Using .count() and .find()
课时20 节课
- 1Python Programming Tutorial #1 - Variables and Data Types
- 2Python Programming Tutorial #2 - Basic Operators and Input
- 3Python Programming Tutorial #3 - Conditions
- 4Python Programming Tutorial #4 - IF/ELIF/ELSE
- 5Python Programming Tutorial #5 - Chained Conditionals and Nested Statements
- 6Python Programming Tutorial #6 - For Loops
- 7Python Programming Tutorial #7 - While Loops
- 8Python Programming Tutorial #8 - Lists and Tuples
- 9Python Programming Tutorial #9 - Iteration by Item (For Loops Continued...)
- 10Python Programming Tutorial #10 - String Methods
- 11Python Programming Tutorial #11 - Slice Operator
- 12Python Programming Tutorial #12 - Functions
- 13Python Programming Tutorial #13 - How to Read a Text File
- 14Python Programming Tutorial #14 - Writing to a Text File
- 15Python Programming Tutorial #15 - Using .count() and .find()
- 16Python Programming Tutorial #16 - Introduction to Modular Programming
- 17Python Programming Tutorial #17 - Optional Parameters
- 18Python Programming Tutorial #18 - Try and Except (Python Error Handling)
- 19Python Programming Tutorial #19 - Global vs Local Variables
- 20Python Programming Tutorial #20 - Classes and Objects