create an application that prompts the user for a set of five integer numbers using data structure - data-structures

Question

*Using the ArrayBoundedStack class,create an application named EditNumbers that prompts the user for a set of five integer numbers, push its content into a stack, and then repeatedly prompts the user for changes to numbers, until the user enters an X, indicating the end of changes. Legal change operations are: M, A, R, and C.
• Option M return the maximum value in the set
• Option A v1 means add v1 to each number in the set
• Option R means reverse the numbers in the set
• Option C v1 v2 means change all occurrences of v1 to v2
*
(arrayboundedstack) using this codes bellow
**1)** package stack;
public class ArrayBoundedStack <T> implements StackInterface <T> {
private final int DEFSIZE=100;
private int index=-1;
private T[] arr;
public ArrayBoundedStack()
{
arr=(T[])new Object[DEFSIZE];
}
public ArrayBoundedStack(int size)
{
arr=(T[])new Object[size];
}
public boolean isFull()
{
return index == (arr.length-1);
}
public boolean isEmpty()
{
return index == -1;
}
public void push(T element)
{
if(!isFull())
{
index++;
arr[index]=element;
}
else{
throw new OverflowStackException("The stack is fill , you cannot push");
}
}
public void pop()
{
if(!isEmpty())
{
arr[index]=null;
index--;
}
else{
throw new UnderflowStackException("The stack is empty , you cannot pop");
}
}
public T top()
{
T temp=null;
if (!isEmpty())
temp=arr[index];
else{
throw new UnderflowStackException("The stack is empty , there is no top");
}
return temp;
}
}
**2) ** package stack;
public class MyApp1 {
public static void printStack(ArrayBoundedStack<Integer> st)
{
ArrayBoundedStack<Integer> temp=new ArrayBoundedStack<>(10);
System.out.println("the stack contains:");
while(!st.isEmpty())
{
System.out.println(st.top());
temp.push(st.top());
st.pop();
}
while(!temp.isEmpty())
{
st.push(temp.top());
temp.pop();
}
}
public static void nonNegativeStack(ArrayBoundedStack<Integer> st)
{
ArrayBoundedStack<Integer> temp=new ArrayBoundedStack<>();
while(!st.isEmpty())
{
if(st.top()>=0)
temp.push(st.top());
st.pop();
}
while(!temp.isEmpty())
{
st.push(temp.top());
temp.pop();
}
}
public static void main(String[] args)
{
ArrayBoundedStack<Integer> st=new ArrayBoundedStack<>(10);
st.push(10);
st.push(15);
st.push(30);
printStack(st);
System.out.println("the top of stack is " + st.top());
st.pop();
st.pop();
st.pop();
System.out.println("the top of stack is " + st.top());
}
}
**3) ** package stack;
public class MyApp2 {
public static void main(String[] args)
{
System.out.println("This is a test for exception");
throw new OverflowStackException("the stack is full");
}
}
**4)** package stack;
public class OverflowStackException extends RuntimeException{
public OverflowStackException()
{
super();
}
public OverflowStackException(String msg)
{
super(msg);
}
}
**5) ** package stack;
public interface StackInterface <T> {
public void push(T element) throws OverflowStackException;
public void pop() throws UnderflowStackException;
public T top()throws UnderflowStackException;
public boolean isFull();
public boolean isEmpty();
}
**6)**package stack;
public class UnderflowStackException extends RuntimeException{
public UnderflowStackException()
{
super();
}
public UnderflowStackException(String msg)
{
super(msg);
}
}
i made all the class up and i didnt know how to make a main class