В категории материалов: 72
Показано материалов: 41-50
Python. Dictionaries
- Definition
- Actions (changing, adding, deleting)
- Dictionary methods
- Ready dictionaries
- Questions
- Exercises
- Tasks
11.2.5.1 create a dictionary
11.2.5.2 search for data in a dictionary for a given key |
Python. f-strings
- Definitions
- Examples
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Python. Nested lists (2D arrays)
- Definition
- How to create 2D lists filled with zeros?
- How to fill a 2D list with dimensions n*m from the keyboard?
- How to process each element of a matrix?
- How to display all elements in a table?
- Questions
- Exercises
- Tasks
11.2.3.4 create nested lists
11.2.3.5 enter elements of nested lists from the keyboard |
Python. Lists. Functions and methods
- Description
- Examples
- Questions
- Exercises
- Tasks
11.2.3.3 apply functions and methods of processing lists |
Python. Strings. Functions and methods
- Functions/Methods
- Description
- Examples
- Questions
- Exercises
- Tasks
11.2.2.3 apply functions and string processing methods |
Python. Converting data structure (sets, strings, lists, tuples)
- String to List to String
- Tuple to List to Tuple
- List to Set to List
- Tuple to Set to Tuple
- Set to List
- Questions
- Exercises
11.2.4.2 convert from one data structure to another |
Python. Tuple (Кортеж)
- Description
- Immutability
- Comparisons of tuples
- Assigning Tuples
- Questions
- Exercises
11.2.4.1 create a tuple;
11.2.2.1 perform access to the elements of strings, lists, tuples; |
Python. Lists
- Definition
- Create Lists
- Generating lists
- Indexing lists
- Adding items to the list
- Modifying a list item
- Displaying list items
- Slices of lists
- Removing items
- Lists vs. Arrays
- Questions
- Exercises
11.2.3.1 create a list;
11.2.3.2 organize the output of a string using the split() and join() methods;
11.2.2.1 perform access to the elements of strings, lists, tuples;
11.2.3.6 determine the difference between different data structures;
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Python. Slicing a string (Срезы строк)
- Strings. Slices
- Questions
- Exercises
11.2.2.2 use slicers to process the string |
Python. Strings (Строки)
- Strings. Indexing
- Negative indexes
- Iterating over the elements of a string.
- Questions
- Exercises
11.2.2.3 apply functions and string processing methods
11.2.2.1 perform access to the elements of strings, lists, tuples
11.2.3.6 determine the difference between different data structures |