Acknowledgement

First of all, we would like to express the deepest appreciation to thank to our beloved lecturer, Encik Hamim Bin Sanusi@Ikhsan for assisting and helping us in researched who convincingly conveyed a spirit of adventure in regard to research and an excitement in regard to teaching. Without his guidance and persistent help this task would not have been possible. Besides, we would like to thank to our librarian for letting us borrow some books, for the computer lab in charged for letting us use computers. Furthermore, we would like to thank to our parents for their financial and never ending support, for the help in my study and for its success. And it would not be successful without God who guides me in my everyday life and activites