C:/Documents and Settings/mtauraso/Desktop/proj3/projectX/AddScoreCommand.cpp

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#include "Command.h"
#include "List.h"
#include "Level.h"
#include <sstream>

using namespace std;

const std::string AddScoreCommand::_id = "addScore";

AddScoreCommand::AddScoreCommand(int score)
:_score(score)
{

}

AddScoreCommand::AddScoreCommand(List *command)
{
        command = command->rest();
        _score = command->firstInt();
}

void AddScoreCommand::execute()
{
        Level::instance()->addScore(_score);
}

std::string AddScoreCommand::getString()
{
        List *command = new List();
        command->snoc(new Atom(_id));
        stringstream score;
        score << _score;
        command->snoc(new Atom(score.str()));
        string commandString = command->getString();
        delete command;

        return commandString;
}

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