How to manipulate bits and use bitwise operators

Bitwise operators are used for performing operations on binary numbers. Here are the basic bitwise operators:

1. Bitwise AND (&): Takes two numbers as operands and does AND on every bit of two numbers. The result of AND is 1 only if both bits are 1.

2. Bitwise OR (|): Takes two numbers as operands and does OR on every bit of two numbers. The result of OR is 1 if any of the two bits is 1.

3. Bitwise XOR (^): Takes two numbers as operands and does XOR on every bit of two numbers. The result of XOR is 1 if the two bits are different.

4. Bitwise NOT (~): Takes one number and inverts all bits of it.

5. Bitwise Left Shift (<<): Takes two numbers, left shifts the bits of the first operand, the second operand decides the number of places to shift.

6. Bitwise Right Shift (>>): Takes two numbers, right shifts the bits of the first operand, the second operand decides the number of places to shift.

Here is an example of how to use these operators in Python:

# Bitwise AND
a = 10 # in binary: 1010
b = 4  # in binary: 0100
print(a & b) # prints: 0

# Bitwise OR
print(a | b) # prints: 14

# Bitwise XOR
print(a ^ b) # prints: 14

# Bitwise NOT
print(~a) # prints: -11

# Bitwise Left Shift
print(a << 2) # prints: 40

# Bitwise Right Shift
print(a >> 2) # prints: 2

Remember that bitwise operations are performed in binary format, so it's important to understand how binary numbers work to fully understand these operators.