Holy crap you're one lazy motherfucker I don't know java at all and it took me 1 minute to solve your problem. I googled for: "java user input", read about readLine, then googled "java string to integer".

BufferedReader br = new BufferedReader(System.in);
String s = reader.readLine("enter x: ");
String p = reader.readLine("enter y: ");
int x = new Integer(s).intValue();
int y = new Integer(p).intValue();