randRange( 0, 20)

What would be printed if the following Python script were to be run?

				  a = Dec
				  b = 12
				  def goo(x, y):
				       a = x / 2
				       b = y + 1
				  goo(a, b)
				  print a

The variables a and b have global scope in this example.

Changing the value of a local variable a will not affect global variable a.

The value Dec would be printed -- i.e., the change to a inside the function will have no effect outside the function.