无法让ifstream在XCode中工作 [英] cant get ifstream to work in XCode

问题描述

无论我做什么，我都无法使以下代码正常工作.

No matter what I try, I cant get the following code to work correctly.

ifstream inFile;
inFile.open("sampleplanet");
cout << (inFile.good()); //prints a 1
int levelLW = 0;
int numLevels = 0;
inFile >> levelLW >> numLevels;
cout << (inFile.good()); //prints a 0

在第一个球上<< (inFile.good());，它打印一个1，第二个打印0.这告诉我文件正在正确打开，但是inFile一旦从文件中读取就失败了.该文件具有更多的行/字符，因此到那时为止，我都无法尝试读取文件末尾的内容.

at the first cout << (inFile.good());, it prints a 1 and at the second a 0. Which tells me that the file is opening correctly, but inFile is failing as soon as read in from it. The file has more then enough lines/characters, so there is no way I have tried to read past the end of the file by that point.

文件内容:

8
2
#level 2
XXXXXXXX
X......X
X..X..XX
X.X....X
X..XX..X
XXXX...X
X...T..X
XXX..XXX
#level 1
XXXXXXXX
X......X
X..X.XXX
X.X..X.X
X..XX..X
X......X
X^....SX
XXX.^XXX

推荐答案

事实证明，这是X代码的问题.我使用相同的代码在net bean中创建了一个项目，没有任何问题.很奇怪.

It turned out to be an issue with X-Code. I created a project in net beans using the same exact code and had no problems. Weird.

更新: 在我的X代码项目中，我将活动的SDK从Mac OS 10.6更改为Mac OS 10.5，现在一切正常.

Update: In my X-Code project, I changed my active SDK from Mac OS 10.6 to Mac OS 10.5 and everything works fine now.

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