１６進数表示

class xDrvDspHex {

    public static void main(String[] args) {
        xDspHex(255);

    }
    static void xDspHex(int x){

        int xomomi = 16*16*16;

        int d;

        boolean xisDsp = false;       

        do {

            d = x / xomomi;

            if (!xisDsp && (d>1)) {

                xisDsp = true;

            }

            if (xisDsp) {

                if (d ==10) System.out.print('A');

		    else if (d==11) System.out.print('B');

		    else if (d==12) System.out.print('C');

		    else if (d==13) System.out.print('D');

		    else if (d==14) System.out.print('E');

		    else if (d==15) System.out.print('F');

                    else System.out.print(d);

            }

            x = x % xomomi;

            xomomi = xomomi / 16;

        }while(xomomi > 0);

    }

}