import java.util.Scanner;
public class JavaApplication40 {
    public static  void printGPA(Scanner scan){
        System.out.println("Enter a student name:");
        String name = scan.nextLine();
        System.out.println("Enter the number of courses:");
        int courses = scan.nextInt();
        double total = 0;
        for (int i = 1; i <= courses; i++){
            System.out.println("Course "+i+" Grade:");
            double grade = scan.nextDouble();
            total += grade;
        }
        System.out.println(name+"'s grade is "+(total/courses));
    }
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        printGPA(scan);
    }
    
}
I hope this helps!