Python Revision Notes

 

3. Data Types

  • Numeric: int, float, complex

  • Sequence: list, tuple, range, str

  • Mapping: dict

  • Set types: set, frozenset

  • Boolean: True, False

  • NoneType: None

4. Variables & Input/Output

x = 10       # variable
y = input("Enter: ")      # input (string type by default)
z = int(y)   # typecasting
print("Result:", z + x)

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