array_1.java

import java.lang.StackWalker.Option;

public class array_1 {
 public static void main(String[] args) {
 /*
 * classroom 500 student so store the marks of foo student
 * so we have two Option
 * 1- make 500 variables
 * 2- make array of 500 size
 */

 /* declaration and memory allocation
 int[] marks = new int[5];
 System.out.println("the marks is ");
 marks[0] = 35;
 marks[1] = 45;
 marks[2] = 95;
 marks[3] = 26;
 marks[4] = 89;
 System.out.println(marks[4]);*/

 int [] marks = {100, 123, 451, 451, 124};
 System.out.println(marks[3]);

 }

}