📄 categories.cpp
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#include <string>
#include <vector>
#include "Category.h"
#include "Listing.h"
#include "Categories.h"
using namespace std;
Category* Categories::operator[](const int& number)
{
iterator cato=objects.begin();
for(;cato!=objects.end();cato++){
if((*cato)->getNumber()==number)
return *cato;
}
return NULL;
}
void Categories::add(Category* ptr)
{
objects.push_back(ptr);
}
vector<Category*>::iterator Categories::begin()
{
return objects.begin();
}
vector<Category*>::iterator Categories::end()
{
return objects.end();
}
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