Of course there is the style of functional programming, if you prefer:
from string import digits
def my_input(msg, valid):
value = raw_input(msg).strip() # input in Python 3
if any(v not in valid for v in value):
print('Invalid entry, give again')
number1 = int(my_input('Give integer number 1: ', digits))
number2 = int(my_input('Give integer number 2: ', digits))
return 'Sum of %i and %i is %i' % (number1,number2,number1+number2)
Hi I'm having a problem implementing a mini shopping cart drop down in the header to show the user all the products they have in their shopping cart. It seems the only solution for this is Ajax, and I've looked all over and can't find anything that I could possibly ...
Help! I want to create a java program that finds the highest even integer among the values entered by the user. Stop asking values when a value less than 1 have been entered. If no even integer is entered, display "No Even Integer"