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)
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)