Stack_Implementation_Using_2_Queues

class Stack:
    def __init__(self, Size):
        self.Size = Size
        self.OneQueue = []
        self.TwoQueue = []

    def Push(self, Val):
        self.TwoQueue.append(Val)
        while(self.OneQueue):
            self.TwoQueue.append(self.OneQueue.pop(0))
        self.OneQueue, self.TwoQueue = self.TwoQueue, self.OneQueue

    def Pop(self):
        return self.OneQueue.pop(0)

    def Top(self):
        return self.OneQueue[0]

ObjStack = Stack(5)
print(ObjStack.OneQueue)
ObjStack.Push(1)
ObjStack.Push(2)
print(ObjStack.OneQueue)