[英]python output unexpected behaviour
Following program is used to sort a list 以下程序用于对列表进行排序
for i in range(len(q)):
for j in range(len(q)):
if not (q[i] < q[j]):
t = q[i]
q[i] = q[j]
q[j] = t
contents of q are : {-1 2 4} q的内容是:{-1 2 4}
The output I get has one empty number like: 我得到的输出有一个空数字,例如:
4 4
-1 2 -1 2
ie extra number (empty) between 4 and -1. 即4到-1之间的额外数字(空)。 What am I doing wrong?
我究竟做错了什么?
您想对列表进行排序?
your_list.sort()
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