File Input Output - Study Mode
[#86] What does tmpfile() returns when it could not create the file?
Correct Answer
(A) stream and NULL
[#87] Within main, return expr statement is equivalent to . . . . . . . .
Correct Answer
(B) exit(expr)
[#88] ungetc() can be used only with getc().
Correct Answer
(B) false
[#89] calloc() returns storage that is initialized to.
Correct Answer
(A) Zero
[#90] puts() does the following when it writes to stdout.
Correct Answer
(D) Adds 'n' to the line written