nmmmmmThe overall grade in a course is determined from the grades of 10 mmquizzes, 1 midterm, and a final exam, using the following scheme: Quizzes: Quizzes are graded on a scale from 0 to 10. The lowest grade of either the first or the last assignment is dropped and the average of the nine remaining assignments constitutes 25% of the course grade. Midterm and final exams: Midterm and final exams are graded on a scale from 0 to 100. If the midterm grade is higher than, or the same as, the grade on the final exam, the midterms constitute 35% of the course grade and the grade of the final exam constitutes 40% of the course grade. If the final exam grade is higher than the midterm grade, the midterm constitutes 25% of the course grade and the grade of the final exam constitutes 50% of the course grade. Write a complete C program to calculate the final grade. Execute your program using the following scenarios: (a) Quiz grades: 9.5, 6, 4, 10, 7.8, 3.4, 9, 5.6, 9, 10, Midterm grade: 73, and Final exam: 84. (b) Quiz grades: 9.5, 8.4, 9, 10, 7.8, 10, 9, 9.6, 9, 10, Midterm grade: 89, and Final exam: 81 (c) Quiz grades: 8.5, 8.5, 9, 8.5, 7.5, 7, 9, 9.5, 10, 10, Midterm grade: 80, and Final exam: 70