private MyQueue CloneQueue(MyQueue myQ)
{
Node current = myQ.first;
MyQueue result = new MyQueue();
while (current != null)
{
result.Add(current.data);
current = current.next;
}
return(result);
}
private int SumOfAllNodeItems(MyQueue q)
{
Node current = q.first;
int sum = 0;
while (current != null)
{
sum += current.data;
current = current.next;
}
return(sum);
}
private int[] FromQueueToArray(MyQueue q)
{
Node current = q.first;
List <int> result = new List <int>();
while (current != null)
{
result.Add(current.data);
current = current.next;
}
return(result.ToArray());
}
int Sum(MyQueue q)
{
int result = 0;
Node n = q.first;
while (n != null)
{
result += n.data;
n = n.next;
}
return(result);
}
public int[] FillArray(MyQueue q)
{
int[] arr = new int[q.count];
Node node = q.first;
for (int i = 0; i < q.count; i++)
{
arr[i] = node.data;
node = node.next;
}
return(arr);
}
public static void ExecQueue()
{
MyQueue myQueue = new MyQueue();
myQueue.IsEmpty();
myQueue.PrintQueue();
myQueue.Add(7);
myQueue.Add("Tina");
myQueue.Add("11 bytes");
myQueue.Add(91);
myQueue.Remove();
myQueue.PrintQueue();
}
public static void Banking()
{
Console.WriteLine("How many no of people initially you added into the queue");
int x = int.Parse(Console.ReadLine());
Console.WriteLine("Initial cash that cashier have");
int balanch = int.Parse(Console.ReadLine());
MyQueue qq = new MyQueue();
while (x > 0)
{
qq.AddQueue();
int data = qq.WidORdip(balanch);
if (data < 0)
{
Console.WriteLine("NO farther transition ! soory for that");
Environment.Exit(0);
}
qq.isProcessComplete();
qq.DisplayQueue();
x--;
}
}
static void Main(string[] args)
{
//string str= "you can cage a swallow can't you?";
////string str = "you shall not pass";
//Permutation.reverseSentence(str);
//SortingAlgorithms S = new SortingAlgorithms();
//S.run();
//BinarySearch bin = new BinarySearch();
//bin.run();
//Permutation.run();
////FindPair.Main.run();
//string str = "ABCDEF";
//string sub = str.Substring(0, 2);
//Console.WriteLine(sub);
//StringBuilder sb = new StringBuilder();
//ArrayList arrList = new ArrayList();
//arrList.Add(1);
//for(int i=0; i < arrList.Count; i++)
//{
// var n = arrList[i];
//}
//sb.Append("my name is");
//sb.Append("");
//LinkedLists.Main.run();
MyQueue <int> myQueue = new MyQueue <int>();
myQueue.run();
Console.ReadKey();
Console.WriteLine("Hello World!");
}
static void Main(string[] args)
{
//variables:
bool bRepeatFullMenu = true, bRepeatInnerMenu = true;
int iMainMenuInput = 0, iInnerMenuInput = 0;
Stack <string> my_stack = new Stack <string>();
Queue <string> my_queue = new Queue <string>();
Dictionary <string, int> my_dictionary = new Dictionary <string, int>();
string search_string = "", add_string = "", delete_string = "";
while (bRepeatFullMenu) //full outer menu loop
{
//main menu input loop
bRepeatFullMenu = true;
while (bRepeatFullMenu)
{
//display the main menu
Console.WriteLine("\nPlease make a selection: ");
printMainMenu();
try
{
iMainMenuInput = Convert.ToInt32(Console.ReadLine());
Console.WriteLine();
bRepeatFullMenu = false;
//confirm inner menu input
if (iMainMenuInput == 1 || iMainMenuInput == 2 || iMainMenuInput == 3)
{
bRepeatInnerMenu = true;
}
else if (iMainMenuInput == 4)
{
Console.WriteLine("Press Enter to exit...");
bRepeatFullMenu = false;
bRepeatInnerMenu = false;
}
else
{
bRepeatFullMenu = true;
bRepeatInnerMenu = false;
Console.WriteLine("Please enter a valid choice\n\n");
}
while (bRepeatInnerMenu) //inner menus input loop
{
Console.WriteLine("\nPlease make a selection: ");
switch (iMainMenuInput) //print inner menu
{
case 1:
MyStack.printStackMenu();
break;
case 2:
MyQueue.printQueueMenu();
break;
case 3:
MyDictionary.printDictionaryMenu();
break;
}
try
{
iInnerMenuInput = Convert.ToInt32(Console.ReadLine());
Console.WriteLine();
bRepeatInnerMenu = false;
//inner loop input handling
switch (iInnerMenuInput)
{
case 1: // add one item
bRepeatInnerMenu = true;
switch (iMainMenuInput)
{
case 1: // stack
Console.Write("Enter the string: ");
add_string = Convert.ToString(Console.ReadLine());
my_stack = MyStack.addOne(my_stack, add_string);
break;
case 2: // queue
Console.Write("Enter the string: ");
add_string = Convert.ToString(Console.ReadLine());
my_queue = MyQueue.addOne(my_queue, add_string);
break;
case 3: // dictionary
Console.Write("Enter the string key: ");
add_string = Convert.ToString(Console.ReadLine());
Console.Write("\nEnter the integer value: "); // TODO add error handling for the integer conversion
try
{
int add_int = Convert.ToInt32(Console.ReadLine());
my_dictionary = MyDictionary.addOne(my_dictionary, add_string, add_int);
}
catch
{
Console.WriteLine("\nNothing added to the dictionary (make sure the key is not duplicate and the integer is valid.\n");
}
break;
}
break;
case 2: // add huge list of items
bRepeatInnerMenu = true;
switch (iMainMenuInput)
{
case 1: // stack
my_stack = MyStack.addHugeList(my_stack);
break;
case 2: // queue
my_queue = MyQueue.addHugeList(my_queue);
break;
case 3: // dictionary
my_dictionary = MyDictionary.addHugeList(my_dictionary);
break;
}
break;
case 3: // display the list
bRepeatInnerMenu = true;
switch (iMainMenuInput)
{
case 1: // stack
MyStack.display(my_stack);
break;
case 2: // queue
MyQueue.display(my_queue);
break;
case 3: // dictionary
MyDictionary.display(my_dictionary);
break;
}
break;
case 4: // delete from the list
bRepeatInnerMenu = true;
switch (iMainMenuInput)
{
case 1: // stack
Console.Write("Enter the string to delete: ");
delete_string = Convert.ToString(Console.ReadLine());
my_stack = MyStack.deleteFrom(my_stack, delete_string);
break;
case 2: // queue
Console.Write("Enter the string to delete: ");
delete_string = Convert.ToString(Console.ReadLine());
my_queue = MyQueue.deleteFrom(my_queue, delete_string);
break;
case 3: // dictionary
Console.Write("Enter the string to delete: ");
delete_string = Convert.ToString(Console.ReadLine());
my_dictionary = MyDictionary.deleteFrom(my_dictionary, delete_string);
break;
}
break;
case 5: // clear the list
bRepeatInnerMenu = true;
switch (iMainMenuInput)
{
case 1: // stack
my_stack = MyStack.clear(my_stack);
break;
case 2: // queue
my_queue = MyQueue.clear(my_queue);
break;
case 3: // dictionary
my_dictionary = MyDictionary.clear(my_dictionary);
break;
}
break;
case 6: // search the list
bRepeatInnerMenu = true;
switch (iMainMenuInput)
{
case 1: // stack
Console.WriteLine("Enter the value you want to search for:");
search_string = Convert.ToString(Console.ReadLine());
my_stack = MyStack.search(my_stack, search_string);
break;
case 2: // queue
Console.WriteLine("Enter the value you want to search for:");
search_string = Convert.ToString(Console.ReadLine());
my_queue = MyQueue.search(my_queue, search_string);
break;
case 3: // dictionary
Console.WriteLine("Enter the string (key) you want to search for:");
search_string = Convert.ToString(Console.ReadLine());
my_dictionary = MyDictionary.search(my_dictionary, search_string);
break;
}
break;
case 7: // return to the main menu
bRepeatInnerMenu = false;
bRepeatFullMenu = true;
break;
default: // entered an integer, but not a valid menu item 1-7
bRepeatInnerMenu = true;
Console.WriteLine("Please enter a valid choice\n\n");
break;
}
}
catch
{
bRepeatInnerMenu = true;
Console.WriteLine("Please enter a valid integer");
}
} // end of inner menu loop
}
catch
{
bRepeatFullMenu = true;
Console.WriteLine("Please enter a valid integer");
}
}
} // end of main menu outer loop
Console.Read();
}