In [2]:
max_number = int(input('请输入一个整数,回车结束'))
i = 0
while i < 5:
i += 1
n = int(input('请输入一个整数,回车结束'))
if n > max_number:
max_number = n
print('最大值是:', max_number)
max_number = int(input('请输入一个整数,回车结束'))
i = 0
while i < 4:
i += 1
n = int(input('请输入一个整数,回车结束'))
if n > max_number:
second_number = n
print('次大值是:', second_number)