Modify the pseudocode design that you created so far for your ITP 100 Project. To do the following : As the student adds courses, load an array named courses[ ] with the course name. As the student adds courses, load a parallel array named cost[ ] with the cost of that course. Use the cost[ ] array to calculate the total bill. Be sure that you are not duplicating the totaling logic in you project solution. It should be clean, simple code. Save the hierarchy chart as ITP100Project-Part4-Hierarchy-LastName.doc | Save the pseudocode design using the filename ITP100Project-Part4-LastName.doc   Below is the code that was completed in the earlier steps (Can you please modify the existing code and solve it, thanks): //Global Constant Global Constant     TECH_FEE = 0.05     Module main ()     //Local Variable     Declare Integer studentID, ClassTitles , hoursWorked, numofClass, techFee, totalBill classCost=$150         //Get Student ID     Call getStudentID ()         //Get Class Titles     Call getCLassTitles () End Module     Module getStudentID ()     Display "Please enter your Student ID:"     Input studentID End Module     Module getClassTitles ()     //Get number of class student wants to add and calculate the total bill     Display "One class will be free if you add three classes."     Display "How many classes do you want to take? (Limit 3)"     Input numofClass       If numofClass > 3 then     Display "Error: Maximum of 3 Class Allowed"       While numofClass <= 3         if numofClass == 1 then         Display "Please enter the Class Title"         Input class1         Set classCost = 150 * numofClass         Set techFee = classCost * TECH_FEE         Set totalBill = classCost + techFee                 Else if numofClass == 2 then         Display "Please enter the first Class Title:"         Input class1         Display "Please enter the second Class Title:"         Input class2         Set classCost = 150 * numofClass         Set techFee = classCost * TECH_FEE         Set totalBill = classCost + techFee             Else if numofClass == 3 AND hoursWorked <= 20 then         Display "Please enter the first Class Title:"         Input class1         Display "Please enter the second Class Title:"         Input class2         Display "Please enter the third Class Title:"         Input class3         Display "One class will be free as you added three classes!"         Set classCost = 150 * (numofClass - 1)         Set techFee = classCost * TECH_FEE         Set totalBill = classCost + techFee                 Else if numofClass == 3 AND hoursWorked > 20 then         Display "Please make an appointment with the faculty advisor"                 End if                 Display "StudentID:" , StudentID         Display "Total Class Cost is $" , classCost         Display "Total Tech Fee is $" , techFee         Display "Total Bill including tech fee is $" , totalBill     End While End Module