Room and Fan Class Composition - Java Quiz Question

Define the Room and Fan classes such that the following program compiles and runs without errors.


			

			class RoomAndFan 
 { 

			    public static void main(String s[])
    {
        Room hall = new Room();
        hall.width = 14;
        hall.length = 20;
        hall.name = "First Hall";
        
        hall.fan = new Fan();
        hall.fan.color = "Brown";
        hall.fan.speed = 1200.0;
        hall.fan.numberOfWings = 3;
        
        System.out.println(hall.name + " has a fan with " + hall.fan.numberOfWings + " wings and its speed is " + hall.fan.speed + " rpm. Its color is " + hall.fan.color +".");

    }
 
			

			

			
}
			

					class Room 

					{


					} 

					 

					class Fan 

					{

Topic: Calling A Class From Another Class In Java

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