public int Pop() { int element = _array[_array.Length - 1]; _array = HelpersForSet.CompressArray(_array); return(element); }
public void Push(int element) { Stack lastStack = _arrayOfStacks[_arrayOfStacks.Length - 1]; int lengthOfStack = lastStack.GetLength(); if (lengthOfStack < 5) { lastStack.Push(element); } else { Stack newStack = new Stack(); newStack.Push(element); _arrayOfStacks = HelpersForSet.ExpandSetOfStacks(_arrayOfStacks, newStack); } }
public int Pop() { int element = 0; Stack lastStack = HelpersForSet.GetLastStack(_arrayOfStacks); int lengthOfStack = lastStack.GetLength(); if (lengthOfStack > 0) { element = lastStack.Pop(); } else { _arrayOfStacks = HelpersForSet.CompresSetOfStacks(_arrayOfStacks); lastStack = _arrayOfStacks[_arrayOfStacks.Length - 1]; element = lastStack.Pop(); } return(element); }
public int Peek() { int element = 0; Stack lastStack = HelpersForSet.GetLastStack(_arrayOfStacks); int legthOfStack = lastStack.GetLength(); if (legthOfStack > 0) { element = lastStack.Peek(); } else { Console.WriteLine("InvalidOperationException"); } return(element); }
public void PushElement(int element, SetOfStacks setOfStacks) { element = HelpersForSet.ReadInt(" "); setOfStacks.Push(element); }
static void Main(string[] args) { Console.Write("1- push element; "); Console.Write("2 - pop element; "); Console.Write("3 - popAt element by index; "); Console.Write("4 - peek; "); Console.Write("0 - break; "); int element = 0; int number = 0; SetOfStacks setOfStacks = new SetOfStacks(); setOfStacks = new SetOfStacks(); do { Console.WriteLine(); number = HelpersForSet.ReadInt("what you choose? - "); if (number == 1) { while (true) { element = HelpersForSet.ReadInt(" "); if (element == 0) { break; } else { int lengthOfLastStack = setOfStacks.GetLengthLastStack(setOfStacks); if (lengthOfLastStack == 4) { Console.WriteLine(); setOfStacks.Push(element); } else { setOfStacks.Push(element); } } } } else if (number == 2) { element = setOfStacks.Pop(); Console.WriteLine($"pop = {element}"); } else if (number == 3) { int index = HelpersForSet.ReadInt("index = "); element = setOfStacks.PopAt(index); Console.WriteLine($"pop by stack index {index} = {element}"); } else if (number == 4) { element = setOfStacks.Peek(); Console.WriteLine($"peek = {element}"); } else { break; } }while (number != 0); Console.ReadKey(); }
public void Push(int newElement) { _array = HelpersForSet.ExpandArray(_array, newElement); }