Added multiplyOne class, added test to make sure second argument is a single digit.
Typo correction.
Added test for multiplication of two single digits.
Implemented multiplyOne.
Took out print statements.
Added framework for multiply.
Added single digit multiplication test.
Created copy of list rather that used passed in list.
Created copy of list rather that used passed in list.
Created copy of list rather that used passed in list.
Implemented multiply and added a couple of tests to check.