自定义函数模拟range功能

Posted 2020-10-19 xiongrongqin

 def my_range(start,stop,step=1):
     while start < stop:
         yield start #start=1
         start+=step #start=3
 g=my_range(1,7,2)
 print(g)
 for i in my_range(1,7,2):
   print(i)