C [错误]没有匹配的呼叫功能

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由于一些错误,我无法编译我的代码.

其中一些:

函数’int main(int,char **)’中:

[Error] no matching function for call to 'deckOfCards::shuffle(deckOfCards&)'

[Note] candidate is:

In file included from main.cpp

[Note] void deckOfCards::shuffle(std::vector<Card>&)

[Note] no known conversion for argument 1 from 'deckOfCards' to 'std::vector<Card>&'

[Error] 'dealCard' was not declared in this scope
#include <iostream>

    using namespace std;


    class Card
    {
        private:
            int m_suit;
            int m_face;
        public:
            Card(int face,int suit);
            static string suits[];
            static string faces[];
            string toString(string s_face,string s_suit);
            int getFace();
            void setFace(int face);
            int getSuit();
            void setSuit(int suit);
    };

    Card::Card(int face,int suit)
    {
        m_face = face;
        m_suit = suit;
    } 

    string Card::suits[] = {"Hearts","Diamonds","Clubs","Spades"};
    string Card::faces[] = {"Ace","Deuce","Three","Four","Five","Six","Seven","Eight","Nine","Ten","Jack","Queen","King"};

    int Card::getFace(){return m_face;}
    void Card::setFace(int face){m_face = face;}
    int Card::getSuit(){return m_suit;}
    void Card::setSuit(int suit){m_suit = suit;}

    string Card::toString(string s_face,string s_suit)
    {
        string card = s_face + " of " + s_suit;
        return card;
    }





    #include <iostream>     // cout
#include <algorithm>    // random_shuffle
#include <vector>       // vector
#include <ctime>        // time
#include <cstdlib> 
#include "Card.h"

using namespace std;

class deckOfCards
{
    private:
        vector<Card> deck;

    public:
        deckOfCards();
        static int count;
        static int next;
        void shuffle(vector<Card>& deck);
        Card dealCard();
        bool moreCards();
};

int deckOfCards::count = 0;
int deckOfCards::next = 0;

deckOfCards::deckOfCards()
{
    const int FACES = 12;
    const int SUITS = 4;
    int currentCard = 0;
    for (int face = 0; face < FACES; face++)
        {
            for (int suit = 0; suit < SUITS; suit++)
                {
                    Card card = Card(face,suit); //card created and initialized
                    deck.push_back(card);
                    currentCard++;
                }
        }

}

void deckOfCards::shuffle(vector<Card>& deck)
{   
    random_shuffle(deck.begin(),deck.end());
    /*vector<Card>::iterator iter;
    for (iter = deck.begin(); iter!=deck.end(); iter++)
    {
        Card currentCard = *iter;
        random_shuffle(deck.begin(),deck.end());
        Card randomCard = deck[num];
        //change values.....
    }*/
}

Card deckOfCards::dealCard()
{
    Card nextCard = deck[next];
    next++;
    return nextCard;
}

bool deckOfCards::moreCards()
{
    if (count < 52)
    {
        count++;
        return true;
    }
    else
        return false;
}


    #include <iostream>
#include "deckOfCards.h"

using namespace std;

int main(int argc,char** argv) 
{
    deckOfCards cardDeck; // create DeckOfCards object
    cardDeck.shuffle(cardDeck); // shuffle the cards in the deck
    while (cardDeck.moreCards() == true)
        {
            cout << dealCard(cardDeck);// deal the cards in the deck
        }
    return 0;
}

解决方法

您正尝试使用deckOfCards参数调用DeckOfCards :: shuffle:
deckOfCards cardDeck; // create DeckOfCards object
cardDeck.shuffle(cardDeck); // shuffle the cards in the deck

但该方法采用向量< Card>&:

void deckOfCards::shuffle(vector<Card>& deck)

编译器错误消息非常清楚.我会在编译器与你谈话时解释它.

错误

[Error] no matching function for call to 'deckOfCards::shuffle(deckOfCards&)'

转述:

Hey,pal. You’re trying to call a function called shuffle which
apparently takes a single parameter of type
reference-to-deckOfCards,but there is no such function.

错误

[Note] candidate is:

In file included from main.cpp

[Note] void deckOfCards::shuffle(std::vector&)

转述:

I mean,maybe you meant this other function called shuffle,but that
one takes a reference-tovector<something>.

错误

[Note] no known conversion for argument 1 from 'deckOfCards' to 'std::vector&'

Which I’d be happy to call if I knew how to convert from a
deckOfCards to a vector; but I don’t. So I won’t.

原文链接:https://www.f2er.com/c/117540.html

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