Thread: For loops

I can't figure out what I am missing, I think I need a break somewhere inside the for loops but I don't know exactly where I would put it, because once it gets to the first for loop it just keep looping and won't continue past it.

import java.util.Scanner;
 
public class ********CalculateGrades {
	public static void main(String[] args) {
 
		Scanner sc = new Scanner(System.in);
 
		final int Assignments = 6;
		final int Tests = 2;
		double AssignmentAvg;
		double TestAvg;
		int Final;
		int Lab;
		double Avg;
 
		int[] AGrade = new int[Assignments];
		int[] TGrade = new int[Tests];
 
		System.out.println("Would you like to calculate your grades now?(y/n)");
		String Input = sc.nextLine();
 
		while(Input.equals("y") || Input.equals("Y")) {
 
			System.out.println("Enter your" + Assignments + " assignment grades.");
 
			for(int index = 0; index < Assignments; index++) {
				System.out.print("Assignment #" + (index + 1) + ": ");
				AGrade[index] = sc.nextInt();
 
				double lowest = AGrade[0];
				if(AGrade[index] < lowest) {
					lowest = AGrade[index];
				}
				AssignmentAvg = (AGrade[index] - lowest) / Assignments;
			}
			System.out.println("Enter your" + Tests + " test grades.");
 
			for(int index = 0; index < Tests; index++) {
				System.out.print("Test #" + (index + 1) + ": ");
				TGrade[index] = sc.nextInt();
				TestAvg = TGrade[index] / Tests;
			}
 
			System.out.println("Enter your lab grade");
			Lab = sc.nextInt();
 
			System.out.println("Enter your final grade");
			Final = sc.nextInt();
 
			Avg = (AssignmentAvg * .25) + (TestAvg * .30) + (Lab * .25) + (Final * .20);
 
			if(Avg >= 90) {
				System.out.println("Your grade is an A, and your average is " + Avg + ".");
			}else if(Avg >= 80) {
				System.out.println("Your grade is a B, and your average is " + Avg + ".");
			}else if(Avg >= 70) {
				System.out.println("Your grade is a C, and your average is " + Avg + ".");
			}else if(Avg >= 60) {
				System.out.println("Your grade is a D, and your average is " + Avg + ".");
			}else if(Avg < 60) {
				System.out.println("Your grade is an F, and your average is " + Avg + ".");
			}
 
			System.out.println("Do you want to calculate the grade of another student?");
			Input = sc.nextLine();
		}
	System.out.println("Thank you for using my Average Calculator, Bye bye!!");
	}
}