The Language is java, method writing.

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public class MyDay{

private int day; //integer between 1-31

private int month; //integer between 1-12

private int year; //4-digit number between 1900-2018

//first create default contractor setting date to 12/1/1900

//then create class method compareTo which takes two objects and compares them

//finally use toString method to convert object into MM-DD-YYYY format and display