public class Debugger private String height private String

public class Debugger {

       private String height;

       private String width;

       private String wid;

       private String hgt;

       public String getHeight()

       {

             return height;

       }

       public String getWidth()

       {

             return wid;

       }

       public void setDimension(String x,String y)

       {

             height=x;

             width=y;

       }

       public int getArea()

       {

              int width=Integer.parseInt(getWidth());

             int height=Integer.parseInt(getHeight());

             return width*height;

       }

       public void populateArray(int [] arr)

       {

             for(int i=0;i<=arr.length;i++)

                    arr[i]=i;

       }

       public static void main(String[] args)

       {

             Debugger d=new Debugger();

             d.setDimension(\"3\",\"3\");

             int y=d.getArea();

             System.out.println(\"Area of Rectangle:\"+y);

             int[] arr=new int[5];

             d.populateArray(arr);

             }

}

Solution

public class Debugger
{

private String height;
private String width;
private String wid;
private String hgt;
public String getHeight()
{
return height;
}
public String getWidth()
{
// return width not wid as width is set in setDimension method
return width;
}

public void setDimension(String x,String y)
{
height=x;
width=y;
}

  
public int getArea()
{
int width=Integer.parseInt(getWidth());
int height=Integer.parseInt(getHeight());
  
return width*height;
}
  
public void populateArray(int [] arr)
{
// iterator i over arr should till length of array - 1
for(int i=0;i < arr.length;i++)
arr[i]=i;

}
  
public static void main(String[] args)
{
Debugger d=new Debugger();
d.setDimension(\"3\",\"3\");
  
int y=d.getArea();
System.out.println(\"Area of Rectangle:\"+y);
int[] arr=new int[5];
d.populateArray(arr);
}

}

/*
output:

Area of Rectangle:9

*/