ublic class CalculateGrade
{
    
public classType[][] Grades;
public int[] numClasses;



public CalculateGrade(){
    Grades = new classType[4][8];
    numClasses = new int[4];
    
}

public void edit(){

    System.out.println("Which year is this? 0-freshman 1-sophomore 2-Junior 3 Senior");
    int year = keyboard.readInt();
    System.out.println("Enter how many classes you have");
    numclasses[year]=keyboard.readInt();
    
    
    String classname;
    int grade;
    int totalpoints;
    
    for(int x=0; x<numclasses[year];x++)
    {
        System.out.println("Enter Your classes");
        System.out.println("Enter the class name");
        
        Grades[year][x]= new classType(classname,grade,totalpoints);
        
    
    }
    
        
printMenu();
int choice = keyboard.readInt();
while(choice!=0)
{
dispatch(choice);
printMenu();
choice = keyboard.readInt();
}
}
public static void printMenu(){
    System.out.println("What would you like to do? Press 1 to EDIT CLASSES, Press 2 to VIEW GPA/GRADES, PRESS 3 TO ENTER GRADES");    
    
}

public static void dispatch(int choice)
{
ConsoleIO keyboard = new ConsoleIO();
int loc;
switch(choice)
{
case 0:
break;
case 1:
    System.out.println("Edit your classes");
    student.edit();
case 2:
    System.out.println("Enter your grades");
    student.editgrades();
case 3:
system.out.println("View your GPA");
    student.viewgrades();
    

    public void editgrade(){
    
    System.out.println("Which grade would you like to enter grades for? 0-freshman 1-sophomore 2-Junior 3 Senior");
    int year=keyboard.readInt();
    
    System.outprintln("Which class would you like to enter grades for(enter classname)?");
    int x=keyboard.readInt();
    System.out.println("how many sets of grades would you like to enter");
    
    int gradesets=keyboard.readInt();
    int totalpoints=0;
    int totalpointsavailable=0;
    for(int numenters=0;numenters<=gradesets;numenters++)
    {
        System.outprintln("Please enter how many points the assignment was out of");
        int pointsavailable=keyboard.readInt();
        System.out.println("How many points did you get on the assignment");
        pointsgotten=keyboard.readInt();
         totalpoints+=pointsgotten;
         totalpointsavailable+=pointsavailable;
   //adds the grades that have been entered to the total points
    }
    Grades[year][period].updatepoints(totalpoinsavailable);
    //stores the new totalpoints for that specific class chosen
    
    
printMenu();
int choice = keyboard.readInt();
while(choice!=0)
{
dispatch(choice);
printMenu();
choice = keyboard.readInt();
}
}
public static void printMenu(){
    System.out.println("What would you like to do? Press 1 to EDIT CLASSES, Press 2 to VIEW GPA/GRADES, PRESS 3 TO ENTER GRADES");    
    
}

public static void dispatch(int choice)
{
ConsoleIO keyboard = new ConsoleIO();
int loc;
switch(choice)
{
case 0:
break;
case 1:
    System.out.println("Edit your classes");
    student.edit();
case 2:
    System.out.println("Enter your grades");
    student.editgrades();
case 3:
system.out.println("View your GPA");
    student.viewgrades();
    
public void viewgrades{
{
    Grades[year][x]=(totalpoints/totalpointsavailable);
    if(Grades[year][x]>=90.000)
    {
        int GPApoints=4;
        int totalgpapoints+=GPApoints;
    }
    else(Grades[year][x]>=80.000)
    
        GPApoints=3;
        int totalgpapoints+>GPApoints;
    
    else(Grades[year][x]>=70.000)
    
        GPApoints=2;
        int totalgpapoints+=GPApoints;
    
    else(Grades[year][x]>=60.000)
    
        GPApoints=1;
        int totalgpapoints+=GPApoints;

    else(Grades[year][x]>=0.000)
    
         GPApoints=0;
        int totalgpapoints+=GPApoints;
        //from the division of totalpointsgotten/totalpointsavailable the percent is found to give gpa points which are added in the for loop to the totalGPA points
        
double GPA=(double)totalgpapoints/numclasses;
//this takes total gpa points and divides them by the numclasses which the user entered
Grades[year][period].updatepoints(totalgpapoints);

System.out.print("Your GPA is"+ GPA);
}

    
            }

printMenu();
int choice = keyboard.readInt();
while(choice!=0)
{
dispatch(choice);
printMenu();
choice = keyboard.readInt();
}

public static void printMenu(){
System.out.println("What would you like to do? Press 1 to EDIT CLASSES, Press 2 to VIEW GPA/GRADES, PRESS 3 TO ENTER GRADES");    
    
}

public static void dispatch(int choice)
{
ConsoleIO keyboard = new ConsoleIO();
int loc;
switch(choice)
{
case 0:
break;
case 1:
    System.out.println("Edit your classes")
    student.edit();
case 2:
    System.out.println("Enter your grades")
    student.editgrades();
case 3:
system.out.println("View your GPA")
    student.viewgrades();
    }
}