Question

一切正常，除非用户键入N以结束while循环，它不会转到For语句（运行程序时会发生这种情况，在shell和py中工作正常）。 / p>

potato = []
count = 0
avg = 0

question = input('Finding averages, continue? Y or N: ')
while question == 'Y' and count <= 12:
    num = int(input('Enter a number: '))
    potato.append(num)
    count += 1
    question = input('Continue? Y or N: ')

for fries in potato:
    avg = sum(potato)/count
    print(fries,fries-avg)

print('average is: ' + str(avg))

Answer 1

#!/usr/bin/python

my_list=[]
val=int
sum1=int
n=int(input('Enter the limit:'))
for i in range(0,n):
    val=int(input('number:'))
    my_list.append(val)
sum1=sum(my_list)
print sum1
res=float(sum1/n)
print 'The average is:',res

Answer 2

在我将输入更改为raw_input之前，它一直在破坏。现在它在输入不是Y时退出while循环：

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

RewriteCond %{ENV:HTTPS} !=on
RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI} [R,L]

# BEGIN WordPress
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

查找列表中n个数字的平均值

2 个答案: