Multiple choice

f = fopen( filename, "r" ); Referring to the code above, what is the proper definition for the variable f?

  1. FILE f

  2. FILE *f

  3. int f

  4. struct FILE f

  5. char *f
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The fopen function returns a pointer to a FILE structure, which is used to manage the file stream. Therefore, the variable f must be declared as FILE *f.

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