Question

How would you make print only print one line each time like

for i in range(1,100)
    print i

but then i would want it to print one line each time so it would be: 1 and then 1 would be erased then it would print 2 and so on.

Answer 1

like this?

import sys
import time
>>> for i in range(1, 100):
...     sys.stdout.write(str(i))
...     sys.stdout.flush()
...     time.sleep(0.2)
...     sys.stdout.write("\b"*4)
<numbers count here>
>>>