Basically this book introduced variety of programming paradigms such as Imperative, Functional, Logic, Object-oriented and Scripting. For each paradigm the students will be exposed to an example of programming language such as C or C++, Java, Scheme, Prolog and Python which related to the programming paradigm. The earliest part of this book, the students will be explained on the basic fundamentals of programming paradigm before the details of each programming paradigm are explained in the respective chapter. This book will help and guide the student in the selection of the most suitable and appropriate programming language for the scope of final year project.