nghitruongdev

package dynamicarray;

import java.util.Scanner;
//        Assume that for a dynamic array of size 2 and capacity 4 we perform the following sequence of operations:
//        add 5
//        add 7
//        add 9
//        insert 3 1
//        insert 6 2
//        Here, add x means that we append an element to the array, insert x i means that we insert x to the array at the i-th index (assuming zero-based indexing).

nghitruongdev

package machine;

public class CoffeeMachine {
    public static void main(String[] args) {
        System.out.println("Hello World!");
    }
}