题目:找到年龄最大的人,并输出。请找出程序中有什么问题。
实例(Python 2.0+)
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
person = {"li":18,"wang":50,"zhang":20,"sun":22}
m = 'li'
for key in person.keys():
if person[m] < person[key]:
m = key
print '%s,%d' % (m,person[m])
error:invalid syntax
最后一句print("%s,%d"%(m , person[m]))