Academic Credit Hours Management System Designed and developed a course registration platform that enables students to efficiently manage their academic schedules within a credit-hour based system. The application enforces prerequisite validation through a locking mechanism, ensuring students can only enroll in courses after completing required prerequisites. The system also integrates a GPA calculator, allowing students to track academic performance and plan their coursework strategically. Key Features: 1-Course registration based on credit hour system 2-Automated prerequisite validation and locking mechanism 3-Integrated GPA calculator 4-Student-friendly academic planning interface