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package javaapplication1;
public class Potpie
{
private int month;
private int day;
private int year;
public Potpie(int m,int d,int y)
{
month=m;
day=d;
year=y;
System.out.printf("The constructor for this is %s\n",this);
}
public String toString()
{
return String.format("%d/%d/%d",month,day,year);
}
}
package javaapplication1;
public class Tuna
{
private String name;
private Potpie birthday;
public Tuna(String theName,Potpie theDate)
{
name=theName;
birthday=theDate;
}
public String toString()
{
return String.format("My name is %s","my birthday is %s",name,birthday);
}
}
package javaapplication1;
public class Apples
{
public static void main(String[]args)
{
Potpie potObject=new Potpie (4,5,6);
Tuna tunaObject=new Tuna ("Greg",potObject);
System.out.println(tunaObject);
}
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