Типи даних у Python

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Типи даних у Python

Типи даних у Python

1. Знайомство з числами в Python

Understanding Numerical Data Types in Python Mutable or Immutable?Mastering Integer Numbers in Python Fundamentals of Basic Math Operations in Python Deep Dive into Advanced Math Techniques in Python Challenge: Time Calculation in Python How to Define a Type

2. Істина чи брехня?

Introduction to Boolean Data Type Challenge: Practice with Logical Statements And, Or, Not Operators Challenge: Boosting Logical Skills Challenge: The Not Statement Challenge: Logical Statements Priorities

3. Рядки

Print Your String Quotation Marks Get Acquainted With Indexation Slice the Word Negative Indexation Slice the Phrase Slicing Task How to Find the String Length Get the Index of the Symbol Find the Word Index Challenge: Slicing with Index Function Is String Mutable?Merge Strings

4. Поєднання всіх тем разом

Convert Types Useful Converting Converting: float()Converting: bool()Converting: str()Math in Strings Compare Strings

Mutable or Immutable?

Understanding the difference between mutable and immutable data types is crucial. Mutable data types can be changed after their creation, while immutable data types cannot be modified once created.

Immutable data types cannot be changed once they're created. In contrast, mutable data types can be altered after their creation.

To conclude, int and float are examples of immutable data types in Python. Reassigning a variable of these types does not alter their immutability.


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# Define a variable `var1` with an initial value
var1 = 40
print(var1)  # output: 40

# Change the value of `var1`
var1 = 50
print(var1)  # output: 50

Завдання

Swipe to start coding

Imagine you are managing a budget for a small project. Initially, your available budget is set to $100. However, you receive an additional funding of $50. Update the value of the project_budget variable to reflect the total available budget.

_{Once you've completed this task, click the button below the code to check your solution.}

Рішення

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

Все було зрозуміло?

Дякуємо за ваш відгук!

Секція 1. Розділ 2

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Mutable or Immutable?

Understanding the difference between mutable and immutable data types is crucial. Mutable data types can be changed after their creation, while immutable data types cannot be modified once created.

Immutable data types cannot be changed once they're created. In contrast, mutable data types can be altered after their creation.

To conclude, int and float are examples of immutable data types in Python. Reassigning a variable of these types does not alter their immutability.


              1234567
            
# Define a variable `var1` with an initial value
var1 = 40
print(var1)  # output: 40

# Change the value of `var1`
var1 = 50
print(var1)  # output: 50

Завдання

Swipe to start coding

Imagine you are managing a budget for a small project. Initially, your available budget is set to $100. However, you receive an additional funding of $50. Update the value of the project_budget variable to reflect the total available budget.

_{Once you've completed this task, click the button below the code to check your solution.}

Рішення

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

Все було зрозуміло?

Дякуємо за ваш відгук!

Секція 1. Розділ 2

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

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