problem !!!!!

[ahmed abd elnasser]

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package westfield;
 
/**
 *
 * @author TOSHIBA
 */
public class roomCarpet
{
 
private roomDimension roomDimension;
private int cost;
 
public roomCarpet(int length, int width)
 
{
 
      void setcost(int cost) {
       this.cost = cost;
    }
 
     public  int getcost() {
       return cost;
    }
 
    roomDimension = new roomDimension(length, width);
 
 
}
 
 
public int totalCost()
{
return roomDimension.roomArea() * cost;
}
 
}

i don't know what is the problem with it there is mistake in geters ! or setter ?! and the last return type

[Norm]

don't know what is the problem with it

You'll have to explain.
Are there any error messages? If so copy the full text and paste here.
If the code executes and gives the wrong output, copy the output, paste it here and explain what is wrong with it and show what it should be.

[ahmed abd elnasser]

package westfield;
 
/**
 *
 * @author TOSHIBA
 */
public class WestField {
 
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
    }
}
 
 
 
package westfield;
 
/**
 *
 * @author TOSHIBA
 */
public class roomCarpet
{
 
private roomDimension roomDimension;
private int cost;
 
public roomCarpet(int length, int width)
 
{
 
      void setcost(int cost) {
       this.cost = cost;
    }
 
     public  int getcost() {
       return cost;
    }
 
    roomDimension = new roomDimension(length, width);
 
 
}
 
 
public int totalCost()
{
return roomDimension.roomArea() * cost;
}
 
}
 
 
 
package westfield;
 
/**
 *
 * @author TOSHIBA
 */
public class roomDimension
 
{
private int length;
private int width;
 
public roomDimension(int length, int width)
{
this.length = length;
this.width = width;
}
 
public int roomArea()
{
return width * length;
}
 
}

the problem with the sitters , getters and public class room dimension ??!!
and room carpet class !!

[Norm]

Please explain what the problem is.

Are there any error messages? If so copy the full text of the error messages and paste here.