The purpose of this book is to provide a quick introduction to C programming language This makes this book very relevant to students in various engineering and scientific programs in which the role of programming in C can range from a topic that is important to support the core discipline. Both C and other programming languages can be learned only by reading about it. This tutorial is accompanied by problems at the end of each chapter that aims to integrate the chapter topics into a broader framework of C programming and technical applications. Two main features of this book is to focus on those aspects of C which most general use, and presentation of these features in a very accessible by students on the course of engineering and science-based.