Date in constructor in Java

I have a constructor class:

...
Date d1;
Date d2;
public DateClass(Date d1,Date d2) {
   this.d1 = d1;
   this.d2 = d2;
}
...

Then in another class, I want to use this constructor:

...
DateClass d = new DateClass(what I should I write here to create Date in format mm-dd-yyyy);
System.out.println(d);
...

thank you! P. S this is not part of your homework I really don't know what to do

Solution

You can create a new date by calling the constructor

// you specify year1,month1,day1
DateClass d = new DateClass(new Date(year1-1900,month1-1,day1),new Date (year2-1900,month2-1,day2);

This is the simplest way and will certainly work; However, as Carlos Heuberger rightly pointed out, this has been abandoned, which means that other methods are more popular You can also create a new date through dateformat:

DateFormat df = new SimpleDateFormat("MM-dd-yyyy");
Date d1 = df.parse("12-10-2011"); // for example,today's date
Date d2 = df.parse("01-01-1900"); // use your own dates,of course

To print in MM DD yyyy format, implement toString:

public String toString(){
    DateFormat df = new SimpleDateFormat("MM-dd-yyyy");
    return "Date 1: " + df.format(d1) + " Date 2: " + df.format(d2);
}