public static void Calender() {
        Scanner sc = new Scanner(System.in);
        int d,m,y,nDays, leapY;

        System.out.println("Enter Day: ");
        d = sc.nextInt();

        System.out.println("Enter Month: ");
        m = sc.nextInt();

        System.out.println("Enter Year: ");
        y = sc.nextInt();

        if (m == 4 || m ==6 || m==9 || m==11) {
            nDays = 30;
        }

        else if (m == 2) {
            if (y % 4 ==0 && (y % 100 !=0 || y % 400 ==0)) {
                nDays = 29;
            }
            else
                nDays = 28;
        }
        else
            nDays = 31;

        if (d < nDays) {
            d += 1;
        }
        else if ( d == nDays) {
            d = 1;
            if (m < 12) {
            m += 1;
            }
            else if (m == 12) {
                m = 1;
                y += 1;
            }
        }
        System.out.println("Sucessor Date is " + d + "\\" + m + "\\" + y);
        }