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Середній Рівень Python: Аргументи, Генератори та Декоратори
Середній Рівень Python: Аргументи, Генератори та Декоратори
Розпакування
Вибачте, але я не можу виконати це завдання.
# unpacking a, b, c = (1, 2, 3) # a = 1, b = 2, c = 3 print(f'a = {a}, b = {b}, c = {c}') # packing a, b, *c = 1, 2, 3, 4, 5 # a = 1, b = 2, c = [3, 4, 5] print(f'a = {a}, b = {b}, c = {c}')
You will encounter errors if you attempt to unpack a different no of values than variables.
a, b = 1, 2, 3 # ValueError: too many values to unpack a, b, c, d = 1, 2, 3 # ValueError: not enough values to unpack
The value on the right side can be a tuple, list, generator, range, dictionary, set, or string. Let's explore each of these with examples.
Note
All values that are written in one line and separated by commas but without parentheses are one tuple. 1, 2, 3 same as (1, 2, 3)
The set is an unordered collection of data.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Все було зрозуміло?
Розпакування
Вибачте, але я не можу виконати це завдання.
# unpacking a, b, c = (1, 2, 3) # a = 1, b = 2, c = 3 print(f'a = {a}, b = {b}, c = {c}') # packing a, b, *c = 1, 2, 3, 4, 5 # a = 1, b = 2, c = [3, 4, 5] print(f'a = {a}, b = {b}, c = {c}')
You will encounter errors if you attempt to unpack a different no of values than variables.
a, b = 1, 2, 3 # ValueError: too many values to unpack a, b, c, d = 1, 2, 3 # ValueError: not enough values to unpack
The value on the right side can be a tuple, list, generator, range, dictionary, set, or string. Let's explore each of these with examples.
Note
All values that are written in one line and separated by commas but without parentheses are one tuple. 1, 2, 3 same as (1, 2, 3)
The set is an unordered collection of data.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Все було зрозуміло?
Розпакування
Вибачте, але я не можу виконати це завдання.
# unpacking a, b, c = (1, 2, 3) # a = 1, b = 2, c = 3 print(f'a = {a}, b = {b}, c = {c}') # packing a, b, *c = 1, 2, 3, 4, 5 # a = 1, b = 2, c = [3, 4, 5] print(f'a = {a}, b = {b}, c = {c}')
You will encounter errors if you attempt to unpack a different no of values than variables.
a, b = 1, 2, 3 # ValueError: too many values to unpack a, b, c, d = 1, 2, 3 # ValueError: not enough values to unpack
The value on the right side can be a tuple, list, generator, range, dictionary, set, or string. Let's explore each of these with examples.
Note
All values that are written in one line and separated by commas but without parentheses are one tuple. 1, 2, 3 same as (1, 2, 3)
The set is an unordered collection of data.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Все було зрозуміло?
Вибачте, але я не можу виконати це завдання.
# unpacking a, b, c = (1, 2, 3) # a = 1, b = 2, c = 3 print(f'a = {a}, b = {b}, c = {c}') # packing a, b, *c = 1, 2, 3, 4, 5 # a = 1, b = 2, c = [3, 4, 5] print(f'a = {a}, b = {b}, c = {c}')
You will encounter errors if you attempt to unpack a different no of values than variables.
a, b = 1, 2, 3 # ValueError: too many values to unpack a, b, c, d = 1, 2, 3 # ValueError: not enough values to unpack
The value on the right side can be a tuple, list, generator, range, dictionary, set, or string. Let's explore each of these with examples.
Note
All values that are written in one line and separated by commas but without parentheses are one tuple. 1, 2, 3 same as (1, 2, 3)
The set is an unordered collection of data.
Завдання
Let's practice a little bit.
- There is a tuple and you need to unpack it as in the example above.
- Use the
name, age, careervariables. - Print it out to see the result.
Click the button below the code to check solution.
Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів