Also with this can i get a short summary of how the concepts for the viva voice which covers 40% of the marks in this assessment.

import java.util.Scanner;
public class Main
{
    public static void main(String[] args) {
     int AP1 = 0;
     int AP2 =0;
     int LP =0;
int finalMarks;
String grade = "";
Scanner scan = new Scanner(System.in);
do
{
System.out.print("Enter marks in Applied Project 1 : ");
AP1 = scan.nextInt();
if (AP1 <0 || AP1 > 100)
{
System.out.print("Please enter valid marks\n");
}
else
break;
}while (AP1 <0 || AP1 > 100);
do
{
System.out.print("Enter marks in Applied Project 2 : ");
AP2 = scan.nextInt();
if (AP2 <0 || AP2 > 100)
{
...