int type bit operation

Bit calculation

shift left

x = 1        # 0001
x << 2       # shift left 2 bits: 0100
print x

The code above generates the following result.

Bitwise or

x = 1        # 0001
x | 2        # bitwise OR: 0011
print x

The code above generates the following result.

bitwise AND

x = 1        # 0001
x & 1        # bitwise AND: 0001

print x

The code above generates the following result.