A: The 4rd a grading program for a class (Overloading function) [Description] Write a grading program for a class with the following grading policies a. There are two quizzes, each graded on the basis of 10 points. C. The final exam counts for 50% of the grade, the midterm 1 e is one idterm exam and one final exam, each graded on the basis of 100 points. imes together count for a total of 25%. (Do not rget to normalize the quiz scores. They should be converted to a percentage before they are averaged in.,) Any erade of g0orerfore esn Aan n 9ae ot ano oarore de d elos bon 9o is a B, any grade of 70 or more (out lss han 80 1s a C.anry 29% grade of 60 or more (but less than 70) is a D, and any grade below 60 is an F The program will read in the sadent's scores and output the student's record the student's average numeric score for the entire course and final letter grade. For example, if a student's scrore is quizze 1: 8.8 quizze 2: 9.0 midterm exam: 91 final exam: 95 Then the average numeric score equals (88/10.100+9.0/10.100)/2-25%+91"25%+95.50%-92.5 To keep the precision of 0.01, the output average numeric score is 93.63 and the final letter grade is A OA Shot on OnePlus By Prantw Input There are 3 test cases. For each case, there are 4 numbers. The first number is quizze 1, the second is quizze 2, the third is midterm exam and the last one is final exam. Output] There are 1 row for each input case. And each row contains two parts. The first part is the average numeric score. The second part is final letter grade. [Sample Input) 8.89.0 91 95 6660 60 3 2 60 55 Sample Output] 92.50 A 60.00 D 48.75 F Shot on OnePlus By Prantw A: The 4rd a grading program for a class (Overloading function) [Description] Write a grading program for a class with the following grading policies a. There are two quizzes, each graded on the basis of 10 points. C. The final exam counts for 50% of the grade, the midterm 1 e is one idterm exam and one final exam, each graded on the basis of 100 points. imes together count for a total of 25%. (Do not rget to normalize the quiz scores. They should be converted to a percentage before they are averaged in.,) Any erade of g0orerfore esn Aan n 9ae ot ano oarore de d elos bon 9o is a B, any grade of 70 or more (out lss han 80 1s a C.anry 29% grade of 60 or more (but less than 70) is a D, and any grade below 60 is an F The program will read in the sadent's scores and output the student's record the student's average numeric score for the entire course and final letter grade. For example, if a student's scrore is quizze 1: 8.8 quizze 2: 9.0 midterm exam: 91 final exam: 95 Then the average numeric score equals (88/10.100+9.0/10.100)/2-25%+91"25%+95.50%-92.5 To keep the precision of 0.01, the output average numeric score is 93.63 and the final letter grade is A OA Shot on OnePlus By Prantw Input There are 3 test cases. For each case, there are 4 numbers. The first number is quizze 1, the second is quizze 2, the third is midterm exam and the last one is final exam. Output] There are 1 row for each input case. And each row contains two parts. The first part is the average numeric score. The second part is final letter grade. [Sample Input) 8.89.0 91 95 6660 60 3 2 60 55 Sample Output] 92.50 A 60.00 D 48.75 F Shot on OnePlus By Prantw