njsuntop 发表于 2018-8-8 09:41:16

python while语句

  while 判断条件:       #在给定的判断条件为 true 时执行循环体,否则退出循环体
  执行语句
  count = 0
  while (count < 3):
  print ('The count is:', count)
  count = count + 1
  print ("Good bye!")
  The count is: 0
  The count is: 1
  The count is: 2
  Good bye!
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