Python 练习实例53
题目:学习使用按位异或 ^ 。
程序分析:0^0=0; 0^1=1; 1^0=1; 1^1=0
程序源代码:
实例
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
a = 0o77
b = a ^ 3
print ('The a ^ 3 = %d' % b)
b ^= 7
print ('The a ^ b = %d' % b)
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
a = 0o77
b = a ^ 3
print ('The a ^ 3 = %d' % b)
b ^= 7
print ('The a ^ b = %d' % b)
以上实例输出结果为:
The a ^ 3 = 60 The a ^ b = 59