Pop,push,dequeue,enqueue........codes...?

Hi there . Am new member as i was searching at the internet about programms i found this site...So ,i study Computer Applications in Management and Economics and in some parts i have trouble. what i mean ,the teacher doesnt explain the lesson so i have some "gabs". If someone knows about pop,push,dequeue...etc...reply please. I need some codes of this programms :-/ The second examination passed and i am afraid of this lesson.
Thanks .

Are you referring to the STL and it's implementation of a stack, deque, ect? That really is not a hard internet topic to search for. Read through std::stack and std::deque. If you are talking about implementing your own stack/deque then just google "stack implementation".

"Push" adds an element to an array-like structure (one with a linear arrangement of elements, 0, 1, 2, 3, etc.). "Pop" removes it. Wikipedia is a decent source of information for general programming concepts:

Double-ended queue - Wikipedia, the free encyclopedia

With regard to a deque you can push and pop from both ends of the array. The best way to learn is to do. Here's something to start you off:

Code:

#include <deque>
#include <iostream>

using namespace std;

int main(void) {
	deque<int> deck;

	for (int i = 0; i < 10; i++) {
		deck.push_front(i);
		deck.push_back(i);
	}

	while (!deck.empty()) {
		cout << deck.front() << " ";
		deck.pop_front();
	}

	cout << endl;

	return 0;
}

Here's some documentation for deque:

deque - C++ Reference

Now use that and the code I gave you and go play around until you understand what you need to know. That site, and this one, also have tutorials:

C++ Language Tutorial - C++ Documentation
C++ Tutorial - Introduction to C++ - Cprogramming.com

Have fun

i am searching about codes pop,push,enqueue n' deqeue. and explain step by step their operation. where i can search about theses?
And one more thing....he wanted programs with "simple interconnected lists" (am not ssure if it's right i translate it frm google). so ...he wanted to search+delete nodes...any help???

Google the following:

Linked List
stack implementation
double ended queue