擅长:python、mysql、java
<p>正如已经指出的,有一行缩进错误</p>
<pre><code>numlist = []
maxnumlist = 20
while len(numlist) < maxnumlist:
item = input("Enter a number: ")
numlist.append(item)
print numlist
print "Here are some stats"
print (numlist)
lowestnum = min(numlist)
highestnum = max(numlist)
total = sum(numlist)
ave = float(sum(numlist)) / len(numlist)
print (lowestnum)
print (highestnum)
print (total)
print (ave)
input("\n\nPress the enter key to exit.")
</code></pre>
<p>结果:</p>
<pre><code>Enter a number: 1
Enter a number: 2
Enter a number: 3
Enter a number: 4
Enter a number: 5
Enter a number: 6
Enter a number: 7
Enter a number: 8
Enter a number: 9
Enter a number: 10
Enter a number: 11
Enter a number: 12
Enter a number: 13
Enter a number: 14
Enter a number: 15
Enter a number: 16
Enter a number: 17
Enter a number: 18
Enter a number: 19
Enter a number: 20
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
Here are some stats
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
1
20
210
10.5
</code></pre>