Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialHamzah Iqbal
Full Stack JavaScript Techdegree Student 11,145 PointsI'm stuck at "Write the contents of the first line of a file to the console"
I'm getting the error: Did you write the contents of the file to the Console?
But I can't see where I'm going wrong.
DirectoryInfo directory = new DirectoryInfo(System.IO.Directory.GetCurrentDirectory());
string fileName = Path.Combine(directory.FullName, "secretmessage.txt");
using (var reader = new StreamReader(fileName))
{
Console.WriteLine(reader);
}
1 Answer
Steven Parker
231,269 PointsThe "reader" object doesn't represent a line from the file, but it can be used an an input source for the Console. use the "SetIn" method to make that happen.
Then you can get a line from the file by using the "ReadLine" method of the Console. Review the video to see an example of this being done.