Answer Happy

I keep getting errors in my code I wanted to know what's wrong
with my code, and how exactly do I fix it for it to compile and
run
This is my java code:
class Rectangle{

//variables to store the values of the objects
int x;
int y;
int width;
int height;


//constructor to create objects
public Rectangle (int x, int y, int width, int
height){

//this keyword to resolve name
conflict
this.x = x;
this.y = y;
this.width = width;
this.height = height;

//making sure the width and height are
postive
if(width < 0 || height < 0)
System.out.println("Width
and height of rectangle must be positive");
}

//method to get height of the object
public int getHeight(){

//returning the height of thw
object
return height;
}

//method to get width of the object
public int getWidth(){

//returning the width of the
object
return width;
}

//method to get X coordinate of the object
public int getX(){

//returning the X coordinate of the
object
return x;
}

//method to get Y coordinate of the object
public int getY(){

//returning the Y coordinate of the
object
return y;
}

//Overriding equals() method to compare two objects
of class Rectangle
@Override
public boolean equals(Object o){

//if object o is compared to itself,
return true
if (o == this) {
return true;
}

//if o is not an instance of class
Rectangle, return false
if (!(o instanceof Rectangle)) {
return false;
}

public boolean compare(Rectangle
R) {

//Compare the values of objects and
return value accordingly
return Integer.compare(x, R.x) ==
0
&&
Integer.compare(y, R.y) == 0
&&
Integer.compare(width, R.width) == 0
&&
Integer.compare(height, R.height) == 0;

//typecast o to Rectangle to comapre
the values of two objects
Rectangle R = (Rectangle) o;

}

//driver code
public static void main(String[] args){

//creating two objects
Rectangle r1 = new Rectangle(2, 3, 4,
3);
Rectangle r2 = new Rectangle(4, 3, 4,
5);

//calling methods for object r1
System.out.println("X cordinate is = "
+ r1.getX());
System.out.println("Y cordinate is = "
+ r1.getY());
System.out.println("Width = " +
r1.getWidth());
System.out.println("Height = " +
r1.getHeight());

//checking if r1 and r2 are equal
if (r1.equals(r2))

System.out.println("Objects are Equal");
else

System.out.println("Objets are Unequal");

}
}