我的阵列需要一些帮助 [英] Need some help with my array

问题描述

D:\CodeBlocks\TheRPG\Level.cpp|45|error: invalid types 'int[int]' for array subscript|
D:\CodeBlocks\TheRPG\Level.cpp|51|error: invalid types 'int[int]' for array subscript| 

Level.cpp中的

in Level.cpp

<pre>#include "Level.h"
#include <iostream>
#include "Enemy.h"
#include "Data.h"
#include <windows.h>
#include <fstream>
#include <string>


using namespace std;

void Level::getID()
{

    fstream fluxi("ID.txt",ios::in);
    for(int i=0; i<20; i++)
    {
        fluxi>>ID[i]>>IDP[i]>>IDN[i];
    }
    fluxi.close();
    system("PAUSE");

}


Level::Level()
{


}
Level::Level(float g,int e,int l ,int s)
    : gold(g),exp(e),lvl(e),stage(s)
{



}

void Level::showInventory()
{
    fstream fluxo("INV.txt",ios::in);
    k=0;
    while(!fluxo.eof())
    {
        fluxo>>IDO[k]>>IDPO[k]>>IDNO[k];
        k++;
    }

    for(int i=0; i<k; i++)
    {
        cout<<"Item LVL:"<<IDO[i]<<" ATK:"<<IDPO[i]<<" "<<IDNO[i]<<" Sword";
    }

}

void Level::addInventory()
{
    fstream fluxoa("inv.txt",ios::out | ios::app);

}

void Level::editInventory()
{
    fstream fluxoa("inv.txt",ios::out | ios::app);
}



void Level::stage1()
{
    getID();

    while(gameOver==false)
    {
        system("CLS");
        cout<<"\n\t\tLvl:"<<lvl<<"   Exp:"<<exp<<"   Gold:"<<gold<<"   Stage:"<<stage<<endl;




        system("PAUSE");
    }


}

void Level::stage2()
{

}
void Level::stage3()
{

}

Level.h中

in Level.h

#ifndef LEVEL_H
#define LEVEL_H
#include "Data.h"
#include "Enemy.h"

class Level
{
public:
    Level();
    Level(float g,int e,int l ,int s);
    void stage1();
    void stage2();
    void stage3();
private:
    void getInventory();
    void editInventory();
    void showInventory();
    void addInventory();
    void getID();
    float gold;
    int lvl,stage,exp;
    int ID[21];
    int IDP[21];
    int IDO[21];
    int IDPO[21];
    int k;
    char IDN[21][10];
    char IDNO[21][10];

    bool gameOver;

};

#endif // LEVEL_H

代码有什么问题？



我尝试了什么：

What is wrong with the code?

What I have tried:

D:\CodeBlocks\TheRPG\Level.cpp|45|error: invalid types 'int[int]' for array subscript|
D:\CodeBlocks\TheRPG\Level.cpp|51|error: invalid types 'int[int]' for array subscript| 

推荐答案

我猜你使用IDN作为char数组，fluxi对象的运算符不起作用。

I guess that IDN is used by you as char array the operators of the fluxi object arent working.

    for(int i=0; i<20; i++)
{
  fluxi >>IDN[i]; // calls char* operator
  fluxi >> i>ID[i]>>IDP[i];// calls int operator
}

提示：使用较长的变量名称可以更好地阅读（其他人）和文件的完整路径。

Tip: Use longer variables names for better reading (of other people) and a full path your the files.

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