Arrays — Question 45

import java.util.Scanner;

public class KboatSDAMarks
{
    public static void main(String args[]) {
        final int TOTAL_STUDENTS = 50;
        Scanner in = new Scanner(System.in);
        
        String name[] = new String[TOTAL_STUDENTS];
        int marks[] = new int[TOTAL_STUDENTS];
        int total = 0;
        
        for (int i = 0; i < name.length; i++) {
            System.out.print("Enter name of student " + (i+1) + ": ");
            name[i] = in.nextLine();
            System.out.print("Enter marks of student " + (i+1) + ": ");
            marks[i] = in.nextInt();
            total += marks[i];
            in.nextLine();
        }
        
        double avg = (double)total / TOTAL_STUDENTS;
        System.out.println("Subject Average Marks = " + avg);
        int hIdx = 0;
        
        for (int i = 1; i < marks.length; i++) {
            if (marks[i] > marks[hIdx])
                hIdx = i;
        }
        
        System.out.println("Highest Marks = " + marks[hIdx]);
        System.out.println("Name = " + name[hIdx]);
    }
}