加載文件不工作

Question

每當我使用我創建的loadGame函數時，它不會顯示我以前存儲在文件中的數據。當我檢查文件時，它就在那裏。我嘗試使用全局變量和局部變量，但都沒有奏效。

// Arena RPG.cpp : Defines the entry point for the console application. 
 
// Created by Logan Daniels 
 

 
#include "stdafx.h" 
 
#include <iostream> 
 
#include <iomanip> 
 
#include <string> 
 
#include <fstream> 
 

 
using namespace std; 
 

 
//Prototypes 
 
void introScreen(); 
 
string loadGame(); 
 
string newGame(string, string, string); 
 
int exit(); 
 

 
//constant global Variables 
 
const string knight = "Knight"; 
 
const string mage = "Mage"; 
 
const string assasin = "Assasin"; 
 
string name, equipment, characterClass; 
 
string gold; 
 

 

 
int main() 
 
{ 
 
\t introScreen(); 
 

 

 
    return 0; 
 
} 
 

 
void introScreen() 
 
{ 
 
\t int option; 
 

 
\t cout << "Welcome to Arena!\n" 
 
\t \t << "Please select an option from the list\n" 
 
\t \t << "1.Load\n2.New Game\n3.Exit\n" 
 
\t \t << "Number option: "; 
 
\t cin >> option; 
 

 
\t if (option == 1) 
 
\t \t loadGame(); 
 
\t else if (option == 2) 
 
\t \t newGame(knight, mage, assasin); 
 
\t else if (option == 3) 
 
\t \t exit(); 
 

 
} 
 

 
string newGame(const string knight, const string mage, const string assasin) 
 
{ 
 
\t system("CLS"); 
 

 
\t string name, equipment; 
 
\t 
 
\t int gold = 100; 
 
\t string characterClass; // used in loop 
 

 
\t cout << "Welcome to the character creation menu!\n" 
 
\t \t << "Enter your name\nName: "; 
 
\t cin.ignore(); 
 
\t getline(cin, name); 
 

 
\t cout << "\nPick a class.\n1.Knight, 2.Assasin, 3.Mage\n"; 
 
\t cin >> characterClass; 
 

 
\t while (characterClass != knight && characterClass != mage && characterClass != assasin) 
 
\t { 
 
\t \t cout << "That is an invalid character class\n"; 
 
\t \t cout << "\nPick a class.\n1.Knight, 2.Assasin, 3.Mage\n"; 
 
\t \t cin >> characterClass; 
 
\t } 
 

 
\t system("CLS"); 
 

 
\t cout << "Welcome to the arena!\nIts time ot begin your adventure " << name << endl << "Hit enter when redy!\n"; 
 

 
\t ofstream saveFile; \t \t //New game file 
 
\t saveFile.open("Game Save Data.txt"); 
 

 
\t saveFile << name << endl; 
 
\t saveFile << characterClass << endl; 
 
\t saveFile << gold << endl; 
 
\t saveFile << equipment << endl; 
 

 
\t saveFile.close(); 
 
\t system("pause"); 
 
\t return name, characterClass, gold, equipment; 
 
} 
 

 
string loadGame() 
 
{ 
 
\t string name, characterClass, gold, equipment; 
 

 
\t ifstream saveFile; 
 
\t saveFile.open("Game Save Data"); 
 

 
\t saveFile >> name; 
 
\t cout << name << endl; 
 

 
\t saveFile >> characterClass; 
 
\t cout << characterClass << endl; 
 

 
\t saveFile >> gold; 
 
\t cout << gold << endl; 
 

 
\t saveFile >> equipment; 
 
\t cout << equipment << endl; 
 

 
\t cout << name << endl << characterClass << endl << gold << endl << equipment << endl; 
 
\t system("pause"); 
 
\t 
 
\t return name, equipment, characterClass, gold; 
 
} 
 

 
int exit() 
 
{ 
 
\t return 0; 
 
}

Answer 1

你寫 「遊戲保存DATA.TXT」，而是試圖打開 「遊戲保存數據」（沒有擴展名）。