Question: import java.util.ArrayList; public class MyStack { private ArrayList list = new ArrayList(); public boolean isEmpty() { return list.isEmpty(); } public int getSize() { return list.size();

 import java.util.ArrayList; public class MyStack { private ArrayList list = new ArrayList(); public boolean isEmpty() { return list.isEmpty(); } public int getSize() { return list.size(); } public Object peek() { return list.get(getSize() - 1); } public Object pop() { Object o = list.get(getSize() - 1); list.remove(getSize() - 1); return o; } public void push(Object o) { list.add(o); } @Override /** Override the toString in the Object class */ public String toString() { return "stack: " + list.toString(); } }
import java.util.ArrayList; public class MyStack { private ArrayList list = new

ASSIGNMENT 3 Arrays and ArrayList Submission Deadline Friday 19/3/2021 11:30 PM Implement the class MyStack (Chapter 11, slides 47 & 48) using normal arrays. Start your array with size 5. When push is called, if the array is full, replace it with an array that has the double of the original size and copy all elements in the new array. When pop is called and the number of elements in the array is less that the half of the available cells, replace the array with another one that has half the size and copy all elements in the new array

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

HW: Implement MyArrayStack (constructor, push, pop, peek and isEmpty), MyLinkedStack (constructor, push, pop, peek and isEmpty) and MyLinkedQueue (constructor, enqueue, dequeue, peek and isEmpty),...

Q:

Help with this Java Program,The error Im having is at the end of PersonSort in the loops/if statment.. code posted below: Heap CLass: import java.util.ArrayList; public class Heap { private ArrayList...

Q:

JAVA CODING: GenericStack.java import java.util.ArrayList; public class GenericStack { private ArrayList list = new ArrayList(); public int getSize() { return list.size(); } public E peek() { return...

Q:

Write a Java program to display the first 50 prime numbers in descending order. Use the GenericStack.java program provided to store / retrieve the prime number results. GenericStack.java: import...

Q:

Using GenericStack.java Write a program to create two stacks, stack1 for String and stack2 for Integers. Use the push method to push three Strings, London, Paris and Berlin, onto stack1. Use the push...

Q:

I need help creating BigInt add, subtract, multiply, divide and modulus. Below the project instructions I have added what I have so far. If demo is needed just let me know. Thanks! BigInt classThe...

Q:

I need help creating BigInt add, subtract, multiply, divide and modulus. Below the project instructions I have added what I have so far. If demo is needed just let me know. Any one would help add,...

Q:

// GenericStack.java // Test Class class TestGenericStack { public static void main(String[] args) { GenericStack stack1 = new GenericStack(); stack1.push("London"); stack1.push("Paris");...

Q:

Use the provided template as a starting point for the class Library and the provided template for BookComparator. import java.util.ArrayList; public class Library { private ArrayList library = new...

Q:

The program first reads integer lectureCount from input, representing the number of pairs of inputs to be read. Each pair has a string and an integer, representing the lecture's topic and duration,...

Q:

Find the indicial equation and the exponents for the specified singularity of the given differential equation. x*y" + 2xy' - 56y = 0, at x = 0 What is the indicial equation? (Type an equation using r...

Q:

The target investors of the new issuance of the 800,000 P1,000-par value shares expect a return of 16% and a zero growth rate. If the management quantifies this return as P140 per share, what should...

Q:

King Dry Cleaners is the sole dry cleaning business in their area while Queen Dry Cleaners operate in an area where there are a large number of competitors. The average price per dry cleaning is...

Q:

physical Metallurgy found in the secondary steel making plant. (9) A spectrometer is used to measure percentage composition of metals. If ingot cast steel parts are measured; what could be the...

Q:

Explain the purpose of the Project Charter and its relationship to Management Approval for a Project.

Q:

What is Change Control and how does it operate?

Q:

How do Data Requirements relate to Functional Requirements?