suppose that u a writting a software to give grading to three different types of student certificate,diplom and degree students,all students will be required to sit for exams which wil be graded as follows: 1-39: F 40-59: D 59-69: C 70-79: B 80-100: A In addition to that, the Diploma students will be required to attend the 'lab tes' session that awards them 'P'(PASS), 'F'(Fail)or 'X'(ABSENT). The Degree students, on the other hand, need to undergo an 'Industrial Training' that requires the employers to give 'G'(GOOD), 'A'(AVERAGE) or 'P'(POOR). This program is expedted to be used by the Exam Department that eners student Names and their IC numbers besides the above details. This program should also be able to highlight the highest mark, lowest mark and failure rates for each program. Once the data have been recorded, they shall be stored as a data file for future reference. Provide a solution to the above requirments using classes, an Object Oriented approach and C++ language.

suppose that u a writting a software to give grading to three different types of student certificate,diplom and degree students,all students will be required to sit for exams which wil be graded as follows: 1-39: F 40-59: D 59-69: C 70-79: B 80-100: A In addition to that, the Diploma students will be required to attend the 'lab tes' session that awards them 'P'(PASS), 'F'(Fail)or 'X'(ABSENT). The Degree students, on the other hand, need to undergo an 'Industrial Training' that requires the employers to give 'G'(GOOD), 'A'(AVERAGE) or 'P'(POOR). This program is expedted to be used by the Exam Department that eners student Names and their IC numbers besides the above details. This program should also be able to highlight the highest mark, lowest mark and failure rates for each program. Once the data have been recorded, they shall be stored as a data file for future reference. Provide a solution to the above requirments using classes, an Object Oriented approach and C++ language.