Professor Merlin has asked you to help him. He has 5 students who have taken four tests. He wants a program where he can enter the students name and their four test scores. After entering all 5 students then he wants a grade report printed showing the student name and their test score average and the letter grade for the course. After calculating the average of the four test, you will use the following chart to determine their final letter grade:

Test Score Average Letter Grade
90-100 A

80-89 B

70-79 C

60 -69 D
0-59 F

In this assignment you will need arrays to hold the student names, their four test scores, these will need to be a parallel arrays. You may use other arrays if you feel you need to.

Draw a flowchart and write your pseudocode for this problem.

Pseudocode:

1. Create parallel arrays to hold the student names and their four test scores
2. Initialize variables for test score average and letter grade
3. Create a loop that allows Professor Merlin to enter the student names and their test scores
- Prompt Professor Merlin to enter the student name
- Read and store the student name in the array
- Create an inner loop to input the four test scores for that student
- Prompt Professor Merlin to enter the test score
- Read and store the test score in the array
- End inner loop
4. End loop
5. Create a loop to calculate the test score average for each student and determine their letter grade
- Initialize the sum variable as 0
- Iterate through each student in the array
- Calculate the sum of their test scores
- Calculate the average by dividing the sum by 4
- Determine the letter grade based on the average using a conditional statement
- Print the student name, test score average, and letter grade
- End loop
6. End loop

Flowchart:
```
Start
|
V
Enter student names and test scores
|
V
Calculate test score average and determine letter grade
|
V
Print grade report
|
V
End
```