Java OOP - Generic Classes - Q1

A recording of me working on a Generic Classes question: Q1.

Q1. Generic Classes

The TourTest class, mentioned below, produces the following output:

Name = Sydney, price = $250 Name = National Parks, price = $125

public class Tour { String name; int price;

public Tour( String name, int price) { this.name = name; this.price = price; }

public String getName() { return name; }

public void setName( String name) { this.name = name; }

public int getPrice() { return price; }

public void setPrice( int price) { this.price = price; }

@Override public String toString() { return "Name = " + name + ", price = $" + price + '\n'; }

}// end of class Tour

public class TourTest { public static void main( String[] args) { Tour tour1 = new Tour("Sydney", 250); Tour tour2 = new Tour("National Parks", 125);

  System.out.println( tour1);
  System.out.println( tour2);

} } // end of class TourTest1

You have to rewrite the above mentioned Tour class as a generic class, so that the following TourTest class can produce the output as mentioned below:

Name = Sydney, price = $250 Name = National Parks, price = $110.75

// Note: less than and greater than signs removed - they are NOT // allowed in descriptions in YouTube would. public class TourTest { public static void main( String [] args) { Tour Integer tour1 = new Tour Integer ("Sydney", 250); Tour Double tour2 = new Tour Double ("National Parks", 110.75);

  System.out.println( tour1);
  System.out.println( tour2);

} }

Moose's Software Valley - Established July, 1996. https://rebrand.ly/MoosesSoftware ... https://www.youtube.com/watch?v=PpMpPpyi1NI