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Python(Eng. ver)

8. Operator in Python

by 곽정우 2024. 3. 14.

1. Arithmetic Operators

Arithmetic operators are used to perform basic mathematical operations on numeric data types.

 

2. Comparison Operators

Comparison operators are used to compare two values and return a Boolean value (True or False) as a result.

 

3. Assignment Operators

Assignment operators are used to assign values to variables. 

 

4. Bitwise Operators

Bitwise operators are operators used when expressing integers as binary bits. Each operator operates on a bit-by-bit basis of an integer.

  • & : Bitwise  AND
  • | : Bitwise  OR
  • ^ : Bitwise  XOR
  • ~ : Bitwise  NOT
  • << : Left shift
  • >> : Right shift

 

5. Logical Operators

Logical operators are primarily used to manipulate Boolean values in Python. However, unlike other languages, Python's logical operators do not always return True or False as the result of an operation. Instead, they return the value of the last evaluated operand.

  • AND (&) :   Returns True only if both operands are True.
  • OR (|) : Returns True if either operand is True.
  • NOT (~) : Returns the logical negation of the operand.

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