x = 7

# determine if x is positive
if x > 0:

	print ("x is postiive!")
	
	# now determine if x is even
	if x % 2 == 0:
		print ("Evenly divisible by 2! x is even!")
		
	# if it's not even then it has to be odd!
	else:
		print ("Not evenly divisible by 2! x is odd!")
		
# note that this "else" is attached to the "if" above at
# the same level of indentation
else:
	print ("x is not positive")