Integer variable

Arbitrarily assigned value

Pointer to a file

Special kind of variable called file

Nothing

A value 0 or 1 depending on whether the file could be opened or not.

A pointer to FILE filename,if it exits

A pointer to a new file after creating it.

Data in a file

stderr

stdin

string

items

inven.txt

either (a) or (b)

None of these

The file sample does not exist while fopen is being executed

The file sample could not be created for writing

fpt is declared as a FILE pointer

The file sample is read only