递归例子

 1 #!/usr/bin/env python

 2 #encoding: utf-8
 3 
 4 def func(arg1,arg2,stop):
 5     if arg1 == 0:
 6         print (arg1,arg2)
 7     arg3 = arg1 + arg2
 8     print (arg3)
 9     if arg3 < stop:
10         func(arg2,arg3,stop)
11 
12 func (0,1,100000000000)
13 
14 ‘‘‘
15 def func(arg1,arg2,stop):
16     if arg1 == 0:
17         print(arg1)
18         print(arg2)
19 
20     arg3 = arg1 + arg2
21     print (arg3)
22     func(arg2, arg3, stop)
23 func (0,1,30)
24 ‘‘‘