Python supports various data types that define the nature of data stored in variables. Understanding these types is fundamental to programming in Python.
Basic Data Types
- Numeric Types:
int,float,complex - Sequence Types:
list,tuple,range - Text Type:
str - Boolean Type:
bool - Set Types:
set,frozenset - Mapping Type:
dict
Numeric Types
Examples:
integer = 10
floating_point = 3.14
complex_number = 2 + 3j
Sequence Types
List is mutable, tuple is immutable, and range represents an immutable sequence of numbers.
Text Type
Strings are sequences of Unicode characters:
text = "Hello, Python!"
Boolean Type
Represents truth values:
is_valid = True
Conclusion
Understanding Python’s data types allows you to write more efficient and error-free code. Each type has its own methods and behaviors that are essential to know.