Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Leer Data Types in Python | Variables and Types in Python
Introduction to Python(ihor)

bookData Types in Python

Python offers various data types, each serving a specific purpose and stored uniquely in memory for efficient coding. There's no need to memorize all of them. Use print(type(value)) to check a variable's type and experiment with different values to see their types.

12345678910111213
# Text text_var = "Hello, World!" # `str` # Numeric int_var = 42 # `int` float_var = 3.14 # `float` complex_var = 2 + 3j # `complex` # Boolean bool_var = True # `bool` # Check variable type print(type(text_var))
copy

To switch between types, you can use int() for integers, float() for decimals, and complex() for complex numbers. However, be cautious when transforming one type to another.

12345678
# Variables int_num = 11 real_num = 16.83 # Displaying original and converted numbers (integer - to float, and vice versa) # Converting a decimal to an integer drops the decimal without rounding. print(int_num, float(int_num)) print(real_num, int(real_num))
copy

Dividing two integers with the / operator always returns a float, even if the division is exact. To perform integer division and get the quotient without the remainder, use the // operator.

12345
# Perform division of two integers division = 25 / 5 # The result of the division and its type print(division, type(division))
copy
question mark

Do you need to specify the data type when creating a variable?

Select the correct answer

Was alles duidelijk?

Hoe kunnen we het verbeteren?

Bedankt voor je feedback!

Sectie 2. Hoofdstuk 4

Vraag AI

expand

Vraag AI

ChatGPT

Vraag wat u wilt of probeer een van de voorgestelde vragen om onze chat te starten.

Suggested prompts:

Stel mij vragen over dit onderwerp

Vat dit hoofdstuk samen

Toon voorbeelden uit de praktijk

Awesome!

Completion rate improved to 1.67

bookData Types in Python

Veeg om het menu te tonen

Python offers various data types, each serving a specific purpose and stored uniquely in memory for efficient coding. There's no need to memorize all of them. Use print(type(value)) to check a variable's type and experiment with different values to see their types.

12345678910111213
# Text text_var = "Hello, World!" # `str` # Numeric int_var = 42 # `int` float_var = 3.14 # `float` complex_var = 2 + 3j # `complex` # Boolean bool_var = True # `bool` # Check variable type print(type(text_var))
copy

To switch between types, you can use int() for integers, float() for decimals, and complex() for complex numbers. However, be cautious when transforming one type to another.

12345678
# Variables int_num = 11 real_num = 16.83 # Displaying original and converted numbers (integer - to float, and vice versa) # Converting a decimal to an integer drops the decimal without rounding. print(int_num, float(int_num)) print(real_num, int(real_num))
copy

Dividing two integers with the / operator always returns a float, even if the division is exact. To perform integer division and get the quotient without the remainder, use the // operator.

12345
# Perform division of two integers division = 25 / 5 # The result of the division and its type print(division, type(division))
copy
question mark

Do you need to specify the data type when creating a variable?

Select the correct answer

Was alles duidelijk?

Hoe kunnen we het verbeteren?

Bedankt voor je feedback!

Sectie 2. Hoofdstuk 4
some-alt