Get the number of days between 2 dates.

import java.util.Scanner;
public class HelloWorld {
    public static void main(String args[]) {
        Scanner s = new Scanner(System.in);
        System.out.print("Enter starting date separated by dots: ");
        String inp1 = s.nextLine();
        System.out.print("Enter ending date separated by dots: ");
        String inp2 = s.nextLine();
        int[] nodim = {
            0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
        };
        String[] inpArr1 = split(inp1);
        String[] inpArr2 = split(inp2);
        int d1 = Integer.parseInt(inpArr1[0]);
        int m1 = Integer.parseInt(inpArr1[1]);
        int y1 = Integer.parseInt(inpArr1[2]);
        int d2 = Integer.parseInt(inpArr2[0]);
        int m2 = Integer.parseInt(inpArr2[1]);
        int y2 = Integer.parseInt(inpArr2[2]);
        if (y1 % 4 == 0) nodim[2] = 29;
        int diff = m1 == m2 && y1 == y2 ? d2 - d1 : (nodim[m1] - d1) + d2;
        int mm1 = m1 + 1, mm2 = m2 - 1, yy1 = y1, yy2 = y2;
        for (; yy1 <= yy2; yy1++, mm1 = 1) {
            mm2 = yy1 == yy2 ? (m2 - 1) : 12;
            if (yy1 % 4 == 0) nodim[2] = 29;
            else nodim[2] = 28;
            if (mm2 == 0) {
                mm2 = 12;
                yy2 = yy2 - 1;
            }
            for (; mm1 <= mm2 && yy1 <= yy2; mm1++) diff = diff + nodim[mm1];
        }
        System.out.print("No. of days from " + inp1 + " to " + inp2 + " is " + diff);
    }
    public static String[] split(String s) {
        String[] retval = {
            "", "", ""
        };
        s = s + ".";
        s = s + " ";
        for (int i = 0; i <= 2; i++) {
            retval[i] = s.substring(0, s.indexOf("."));
            s = s.substring((s.indexOf(".") + 1), s.length());
        }
        return retval;
    }
}