Engineering Problem Solving With C++, Fourth Edition by Delores Etter is a comprehensive resource for one/two semester courses in Engineering and Computer Science aimed at freshman and sophomore students. This book provides a clear, concise introduction to engineering problem solving with C++ as well as the object-oriented features of the C++ programming language. The authors’ proven five-step problem-solving methodology is integrated throughout the text, offering a structured approach to tackling complex problems. Chapters are designed for instructor flexibility in topic ordering and cover essential topics such as mathematical computations, character data, control structures, functions, arrays, classes, and pointers. Real-world engineering and scientific applications are used extensively, with a focus on 21st-century challenges. This edition emphasizes the integration of practical, real-world examples and problems to enhance learning and prepare students for their future careers in engineering and computer science.