a = 12
print("A = ",bin(a))

b = ~a

print("Not A = ",b)
print("B = ",bin(b))

x = 25
print("Hexadecimal for 25",hex(x))
print("Ocatal  for 25",oct(x))
print("Binary for 25",bin(x))
print("Binary to Decimal ->",0b11001)
print("Ocatal to Decimal ->",0o31)
print("\n------------------------------\n")
print("Bitwise AND :",12 & 13)
print("Bitwise OR :",12 | 13)
print("Bitwise XOR :",12 ^ 13)


