Java Array Example:

import java.util.*;
class ArrayExample5 
{
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.println("Enter marks: ");
        int marks[]=new int[3];
        for(int i=0;i<marks.length;i++){
            marks[i]=input.nextInt();
        }
        String grades[]=new String[3];
        System.out.println("Enter grades: ");
        for(int i=0;i<grades.length;i++){
            grades[i]=input.next();
        }
        System.out.println();
        for(int i=0;i<marks.length;i++){
        System.out.println(marks[i]+"\t "+grades[i]);
        }
    }
}