Simple example:
In [14]: for i in range(1, 30, 2):
...: print('*' * i)
...:
*
***
*****
*******
*********
***********
*************
***************
*****************
*******************
*********************
***********************
*************************
***************************In [15]: print('oh, yes! ' * 10)
oh, yes! oh, yes! oh, yes! oh, yes! oh, yes! oh, yes! oh, yes! oh, yes! oh, yes! oh, yes!