Which of the following is the correct way to determine if a file stream named inFile opened correctly?
A) if inFile.open) )
B) if inFile.fail) )
C) if inFile.opened) )
D) if inFile.failed) )

Question

Quizplus · Accepted Answer

To determine if a file stream named inFile opened correctly, we need to check if the failure state of the stream is true or not. The inFile.fail() function returns true if there was a problem opening the file. Therefore, the correct way is to use the if statement with inFile.fail(), like this:

if (inFile.fail())

This will check if opening the file was successful or not.

Which of the Following Is the Correct Way to Determine