Part C-1: Optional Parameter // // // In the HeroesDB.cs file in the HeroDB project... // Add an optional parameter to the ShowHeroes method. Default it to 0. // In the method, // if the parameter has the default value of 0, // show all the heroes // else // show the number of heroes that match the parameter. Example, if 10 is passed in, only show the first 10 heroes. // // // In Main (here), add code to case 6 of the switch. // Using Input.GetInteger (see Input.GetMenuChoice for an example of calling GetInteger), ask the user to enter the number of heroes to show. // Use the HeroesDB.Count property to get the max value to pass to Input.GetInteger. // Call ShowHeroes and pass in the number that Input.GetInteger returns. //