Python 练习实例52
题目：学习使用按位或 | 。
程序分析：0|0=0; 0|1=1; 1|0=1; 1|1=1
实例(Python 2.0+)
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
a = 0o77
b = a | 3
print ('a | b is %d' % b)
b |= 7
print ('a | b is %d' % b)
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
a = 0o77
b = a | 3
print ('a | b is %d' % b)
b |= 7
print ('a | b is %d' % b)以上实例输出结果为：
a | b is 63
a | b is 63