Object Oriented and Multi-core Programming Assignment Group B codes

B11 and B12
https://drive.google.com/file/d/0BxZLLe3YK34xWDRnVEh4aVVYY1E/edit?usp=sharing
B13
https://drive.google.com/file/d/0BxZLLe3YK34xY1JVcG11ZDlyTmc/edit?usp=sharing
B14
https://drive.google.com/file/d/0BxZLLe3YK34xV0tueE9OSE0zaG8/edit?usp=sharing
B15
https://drive.google.com/file/d/0BxZLLe3YK34xbnQ1T0tIcS1sak0/edit?usp=sharing