题目:找出年龄最大的,并输出
程序思路:可以用python字典方式找出
直接上代码如下:
#<-*- conding:UTF-8 -*->
import operator
person={"liu":18,"chen":23,"wang":65,"hua":18,"zhang":45}
print(max(person.items(),key=operator.itemgetter(1))[0])
print(max(person.values()))
运行结果如下:
D:\MyPro\venv\Scripts\python.exe D:/MyPro/Python_EX/ex78.py
wang
65
Process finished with exit code 0
四行代码解决,是不是简单方便