static void Main(string[] args)
{
bool session = true;
while (session == true)
{
//Session Started
Console.WriteLine(@"What Would You Like To Do?
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
DOUBLY LINKED LIST ==> PRESS 1 STACK ==> PRESS 2 QUEUE ==> Press 3 EXIT ==> PRESS 4
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
");
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
int response = Convert.ToInt32(Console.ReadLine());
if (response == 1)
{
DLinkedList <string> populate = new DLinkedList <string>();
bool linklistsession = true;
while (linklistsession == true)
{
Console.WriteLine(@"OPTIONS:
Add Head ==> PRESS 1
Add Tail ==> PRESS 2
Get Head ==> PRESS 3
Get Tail ==> PRESS 4
Remove Head ==> PRESS 5
Remove Tail ==> PRESS 6
Remove value ==> PRESS 7
Check Size ==> PRESS 8
Check IF Empty ==> PRESS 9
Check Value ==> PRESS 10
Search ==> PRESS 11
Index of Value ==> PRESS 12
Pint ==> PRESS 13
Main Menu ==> 14");
int linkListResponse = Convert.ToInt32(Console.ReadLine());
// Add a value to the Head of the Linked List
if (linkListResponse == 1)
{
Console.WriteLine("Enter the value to Add to the head: ");
string value = Console.ReadLine();
populate.AddHead(value);
}
// Add a value to the Tail of the List
else if (linkListResponse == 2)
{
Console.WriteLine("Enter the value to Add to the tail: ");
string value = Console.ReadLine();
populate.AddTails(value);
}
//Returns the Head node Of the Linked List
else if (linkListResponse == 3)
{
Console.WriteLine($"The Head Node is {populate.head.Value}");
}
//Return the Tail node of the Linked List
else if (linkListResponse == 4)
{
Console.WriteLine($"The tail Node is {populate.tail.Value}");
}
//Return The head node of the Linked list
else if (linkListResponse == 5)
{
populate.RemoveHead();
Console.Write($"Remaing Node: ");
populate.Print();
}
// Remove the Tail node of the Linked List
else if (linkListResponse == 6)
{
populate.RemoveTail();
Console.Write($"Remaining Node: ");
populate.Print();
}
//Remove a value From the linked List
else if (linkListResponse == 7)
{
string value = Console.ReadLine();
populate.Remove(value);
Console.WriteLine("The Remaining Node: ");
populate.Print();
}
//Returns the size of the Linked list
else if (linkListResponse == 8)
{
Console.Write("The size of the Linked List is: ");
populate.Size();
}
// Checks if the link list is empty or contain nodes
else if (linkListResponse == 9)
{
bool answer = populate.isEmpty();
if (answer == true)
{
Console.WriteLine("The Array is EMPTY!!!");
}
else
{
Console.WriteLine("The Array is NOT EMPTY!!!");
}
}
//Check for a value in the linked list
else if (linkListResponse == 10)
{
Console.WriteLine("Enter the value to Check: ");
string value = Console.ReadLine();
bool answer = populate.Check(value);
string report = (answer == true) ? "FOUND" : "NOT FOUND";
Console.WriteLine(report);
}
//Search for a value in the Linked list
else if (linkListResponse == 11)
{
string value = Console.ReadLine();
populate.Search(value);
}
//Return the index of a Node int the Liked List
else if (linkListResponse == 12)
{
string value = Console.ReadLine();
Console.WriteLine($"The index of {value} is {populate.Index(value)}");
}
//Print the linked list
else if (linkListResponse == 13)
{
populate.Print();
}
//Close Linked list session
else if (linkListResponse == 14)
{
linklistsession = false;
}
// Ask the user again if the input was not valid
else
{
Console.WriteLine(" PLEASE ENTER A VALID NUMBER!!!!!!!!!!!!!!!!");
}
}
}
//Generic Stack
else if (response == 2)
{
//Instance of a new stack
GenericStack <string> own = new GenericStack <string>();
//Generic stack sessio
bool stackSession = true;
while (stackSession == true)
{
//Options
Console.WriteLine(@"Options:
Push ==> PRESS 1
Pop ==> PRESS 2
Peek ==> PRESS 3
Size ==> PRESS 4
Check Empty ==> PRESS 5
Print ==> PRESS 6
Main Menu ==> PRESS 7");
int stackResponse = Convert.ToInt32(Console.ReadLine());
//Push a Node to top of the stack
if (stackResponse == 1)
{
string value = Console.ReadLine();
own.Push(value);
Console.Write("The Stack is now: ");
own.Print();
}
// Removes a node from the top of the stack
else if (stackResponse == 2)
{
own.Pop();
Console.Write("The Stack is now: ");
own.Print();
}
//Returns the node at the top of the stack
else if (stackResponse == 3)
{
Console.WriteLine($"The node at the top of the Stack is: ");
own.Peek();
}
//Returns the size of the stack
else if (stackResponse == 4)
{
Console.WriteLine($"The Size of the Stack is {own.Size()}");
}
//Returns if the stack is empty or Not
else if (stackResponse == 5)
{
var result = (own.Size() == 0) ? true : false;
if (result == true)
{
Console.WriteLine("The Stack is Empty: ");
}
else
{
Console.WriteLine("The Stack is Not Empty: ");
}
}
//Print all the nodes in the stack
else if (stackResponse == 6)
{
Console.WriteLine("All Nodes in the Stack: ");
own.Print();
}
//Ends Stack Session
else if (stackResponse == 7)
{
stackSession = false;
}
//Ask the user again if the value was invalid
else
{
Console.WriteLine("PLEASE ENTER A VALID NUMBER!!!!!!!!!!!!!!!!!!");
}
}
}
else if (response == 3)
{
// Stack session started
//An instance of Queue is created
GenericQueue <string> bam = new GenericQueue <string>();
bool queueSession = true;
while (queueSession == true)
{
//Options
Console.WriteLine(@"OPTIONS
Enqueue ==> PRESS 1
Dequeue ==> PRESS 2
Size ==> PRESS 3
Check Empty ==> PRESS 4
Print ==> PRESS 5");
int queueResponse = Convert.ToInt32(Console.ReadLine());
if (queueResponse == 1)
{
//Add a node to the tail of the queue
string value = Console.ReadLine();
bam.Enqueue(value);
Console.Write($"The Queue is now: ");
bam.Print();
}
//Removes a node from the head of the Queue
else if (queueResponse == 2)
{
bam.Dequeue();
Console.WriteLine("The is Queue is now: ");
bam.Print();
}
//Find the size of the QUeue
else if (queueResponse == 3)
{
Console.WriteLine($"The Size of the Queue is {bam.Size()}");
}
//Returns Empty or Not
else if (queueResponse == 4)
{
bool result = (bam.Size() == 0) ? true : false;
if (result == true)
{
Console.WriteLine($"The Queue is Empty");
}
else
{
Console.WriteLine("The Queue is Not Empty");
}
}
//Returns all the node in the queue
else if (queueResponse == 5)
{
Console.WriteLine("The Item on the Queue: ");
bam.Print();
}
else
{
// ends the queue session
queueSession = false;
}
}
}
else
{
//ends all session
session = false;
}
}
}
