StreamReader inFile = new StreamReader("name.txt");
While ((inValue = inFile.ReadLine()) != null)
With the above code segment, how could you programmatically avoid having a FileNotFoundException or DirectoryNotFoundException exception thrown?
A) invoke File.Exists( ) before the while loop
B) invoke File.Exists( ) inside the while loop
C) include a try...catch block
D) test for File.Exists( ) instead of null

Question

Quizplus · Accepted Answer

Using File.Exists() before the while loop checks if the file exists, preventing a FileNotFoundException.

StreamReader InFile = New StreamReader("name.txt");