Python位运算符

#!/usr/bin/python
# -*- coding: UTF-8 -*-
 
a = 60            # 60 = 0011 1100 
b = 13            # 13 = 0000 1101 
c = 0
 
c = a & b;        # 12 = 0000 1100
print "1 - c 的值为：", c
 
c = a | b;        # 61 = 0011 1101 
print "2 - c 的值为：", c
 
c = a ^ b;        # 49 = 0011 0001
print "3 - c 的值为：", c
 
c = ~a;           # -61 = 1100 0011
print "4 - c 的值为：", c
 
c = a << 2;       # 240 = 1111 0000
print "5 - c 的值为：", c
 
c = a >> 2;       # 15 = 0000 1111
print "6 - c 的值为：", c