首页 > 代码库 > Exercise 33: While Loops

Exercise 33: While Loops

while用起来不如for安全。

i = 0numbers = []while i < 6:  print "At the top i is %d" % i  numbers.append(i)  i = i + 1  print "Numbers now: ", numbers print "At the bottom i is %d" % i  print "The numbers: "for num in numbers:  print num

 

Exercise 33: While Loops