lab class definition

Display 4.1


Self-Test Exercise 1


public class DateFirstTry
{
public String month;
public int day;
public int year;
public void writeOutput()
{
System.out.println(month + "" + day + ", " + year);
}

public void makeItNewYears ()
{
month = "January";
day = 1;
}

}

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public class DateFirstTryDemo
{
public static void main(String[] args)
{
DateFirstTry date1, date2;
date1 = new DateFirstTry();
date2 = new DateFirstTry();
date1.month = "December";
date1.day = 31;
date1.year = 2007;
System.out.println("date1:");
date1.writeOutput();

date2.month = "July";
date2.day = 4;
date2.year = 1776 ;
System.out.println("date2:");
date2.makeItNewYears();
date2.writeOutput();

}