Python培训之Python里有死循环吗?

发布时间:2022-08-25 09:54:09 人气:67 作者:多测师

  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

Python培训之Python里有死循环吗?

  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!'

  以上内容为大家介绍了Python培训之Python里有死循环吗?,希望对大家有所帮助,如果想要了解更多Python相关知识,请关注多测师。https://www.e70w.com/xwzx/


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