Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
562 views
in Technique[技术] by (71.8m points)

c++ - how to access a text file while debugging with eclipse CDT

I am writing this code to access a file in eclipse CDT

ifstream inFile;
ofstream outFile;
string next;

inFile.open("input.txt");
if (inFile.fail())
{
    cout << "
Could not open input.txt";
    exit(1);

}

the problem is when I try to debug my app or run my app from inside eclipse it cannot find the input.txt file. When I run my app from the console it works fine and opens the file. I need to debug the app but can't because for some reason the eclipse ide cannot find the file.

Where should I put the file?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

It could be an issue with relative paths. Is input.txt in the root directory of your project? Eclipse makes the top-level directory of the project the working directory. If you replace "input.txt" in your code with the fully qualified file name, that should also work.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...