loop Be sure to indent the statements to repeat in the loop Let's see examples. #1 print all even numbers from 1 to 20 number = 2 # initialize the number we want to print while number <= 20: print ...

I recently switched to using python 2.5 from 2.4, one of the new language level features in 2.5 is conditional expressions. Which I thought was odd because I was already writing conditional ...