// DisplayƒNƒ‰ƒX

public class xDsp {

    static void xdisp(String xstr){
        System.out.println(xstr);
    }

    static void xdisp(int xi){
        System.out.println(xi);
    }

    static void xdisp(double xd){
        System.out.println(xd);
    }
}