Prince Enoch developed a GPA Calculator Application for the Michaelkelly71/Acity_CPP_Project, focusing on educational tooling. He designed and implemented a Java Swing user interface that allows users to input student information, course details, and grades, then calculates GPA and saves results to a file. His approach emphasized clean, reusable design for both GPA computation and data persistence, leveraging Java and file I/O techniques. The feature shipped with robust input validation and a clear workflow, with no major defects reported. Prince’s work provided a solid foundation for future enhancements, demonstrating depth in GUI development and attention to maintainable, extensible code.