Python里有死循环吗
335次观看
标签:
Python
里有死
老师回答
何为死循环?在编程中,一个无法靠自身的控制终止的循环被称为死循环。
python中的死循环
这里True,代表1是真,0是假
i = 0
while True:
i = i + 1
if i == 50:
print 'I have got to the round 50th!'
continue
if i>70:break
print i
死循环
i = 0
while True:
i = i + 1
if i == 5000000:
print 'I have got to the round 50th!'
break
# if i>70:break
# print i
两种方法打印10000000
方法一
i = 0
while i< 10000000:
i = i + 1
continue
print 'I have got to the round',i
# break
# if i>70:break
# print
方法二:
程序走完才走else,不然不走else
i = 0
while i< 10000000:
i = i + 1
# continue
else:
print 'I have got to the round',i
# break
# if i>70:break
# print i
while和for循环对比(一个道理)
i = 0
while i< 10000000:
i = i + 1
# continue
else:
print 'I have got to the round',i
# break
# if i>70:break
# print i
for i in range(100):
print i
else:
print 'The loop is done!'
python学习网,大量的免费python学习视频,欢迎在线学习!
©本文版权归环球青藤所有,任何形式转载请联系我们。
免费直播
精选课程
相关推荐