lesson1_scope_explanation.py

def func1(arg1, arg2, arg3):
    arg1_upper_cased = arg1.upper()
    arg2_reversed = arg2[::-1]
    return arg2_reversed


def func2(arg1, some_argument):
    print arg1
    print some_argument


# scope of the variables
# you can't access inner-func variables
# inside functions you can access variables from outer scope (but please, don't do it too much :)
some_string = "Artur"
result = func1(arg1=some_string, arg2="asdf", arg3="qwerty")

result2 = func2(arg1=some_string, some_argument="asdf")