listing.cpp

来自「CARNEGIE大学的网络课程SSD5的第二单元的所有答案集合」· C++ 代码 · 共 31 行

#include <iostream>
#include <vector>
#include <iterator>
#include <algorithm>
#include <functional>

#include "Listing.h"

using namespace std;

Advertisement* Listing::operator [](const int& number) {
	for(iterator = Container.begin(); iterator != Container.end(); iterator++) {
		if(iterator == number)
			return iterator;
	}
	return ;
}

void Listing::add(Advertisement* ptr) {
	Container.push_back(ptr);
}

iterator Listing::begin() {
	iterator = Container.begin();
	return iterator;
}

iterator Listing::end() {
	iterator = Container.end();
	return iterator;
}