(C++) Added resize
(C++) Added test for iterators, copy constructors
(C++) Overloaded the assignment operator
(C++) Took away assign function for now
(Java) Added StringCalculator
(JavaScript) Adding StringCalculator
(JavaScript) Adding a negative number exception
(JavaScript) Ignoring numbers if > 1000.
(C++) LinkedList Project added. Basic Tests consists of Constructor/Destructor
(C++) changed null to nullptr
Merge branch 'master' of https://github.com/sangm/Test-Driven-Development