static void Main(string[] args) { int n = 7; WonderWorld[] masWonder = new WonderWorld[n]; masWonder[0] = new firstWonderOfTheWorld(); masWonder[1] = new secondWonderOfTheWorld(); masWonder[2] = new thirdWonderOfTheWorld(); masWonder[3] = new forthWonderOfTheWorld(); masWonder[4] = new fiveWonderOfTheWorld(); masWonder[5] = new sixthWonderOfTheWorld(); masWonder[6] = new seventhWonderOfTheWorld(); for (int i = 0; i < n; ++i) { masWonder[i].print(); } }