Make this generic, instead of a Stack of Pancake. public class Stack { private ArrayList plateful; public Stack() { plateful = null; } public void push (Pancake p) { Pancake newp = new Pancake (p); // copy constructor plateful.add(newp); } public Pancake pop (Pancake p) { Pancake newp = plateful.get(plateful.size()-1); plateful.remove(plateful.size()-1); return newp; } } // end of class definition
Make this generic, instead of a Stack of Pancake. public class Stack { private ArrayList plateful; public Stack() { plateful = null; } public void push (Pancake p) { Pancake newp = new Pancake (p); // copy constructor plateful.add(newp); } public Pancake pop (Pancake p) { Pancake newp = plateful.get(plateful.size()-1); plateful.remove(plateful.size()-1); return newp; } } // end of class definition
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Make this generic, instead of a Stack of Pancake.
public class Stack
{
private ArrayList<Pancake> plateful;
public Stack()
{
plateful = null;
}
public void push (Pancake p)
{
Pancake newp = new Pancake (p); // copy constructor
plateful.add(newp);
}
public Pancake pop (Pancake p)
{
Pancake newp = plateful.get(plateful.size()-1);
plateful.remove(plateful.size()-1);
return newp;
}
} // end of class definition
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