1. Please create an array for student names and student grades. (Array of array) 2. Create a function that can put a name and a grade to the arrays. a. Keep Read student name and grade until student name is "???". And save the reading by using a function. (Please create names between 5 and 10) 3. Create another function to show the entire grade in the student list with student names. 4. Create the third function that can display the maximum grade and the student's name. 5. Create a sorting function (forth function) that can sort the arrays based on the student's grade. 6. Display all the grades and names sorted by the grade. 7. Delete the third array element (name and grade). a. Display all the grades and names. 8. Splice the forth array element. a. Display all the grades and names