How can I open text file to the screen

autostrad · #1 (**permalink**) December 18th, 2009, 12:41 AM

Can anybody tell me how to open (print)a text file to the screen. For example, to click a botton and the file will be shown in the screen. Using something like the code below.
private: System::Void ShwCrdBtn_Click(System::Object^ sender, System::EventArgs^ e)

Code:

{
FileInfo^ fi = gcnew FileInfo("C:\\MyFile.txt"); 
fi->OpenRead();
    
 }

Coder1 · #2 (**permalink**) August 30th, 2010, 08:32 PM

Read numbers from a text can look more like this:

Code:

inputFile.open("c:\\x\\numbers.txt");

You should also put a check for file error so the program can tell you if it has successfully accessed the text file.
A better example read in numbers from a file C++ full source code for reading numbers from a text file.