MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.util.Vector;

public class MainClass {

    static void addCode(String code) {
        if (!list.contains(code)) {
            list.add(code);
        }
    }

    static Vector<String> list;

    public static void main(String[] arguments) {
        String[] codes = { "alpha", "lambda", "gamma", "delta", "zeta" };

        list = new Vector<String>();

        for (int i = 0; i < codes.length; i++) {
            addCode(codes[i]);
        }
        for (int j = 0; j < codes.length; j++) {
            addCode(codes[j]);
        }
        for (String code : list) {
            System.out.println(code);
        }

    }
}