Freshers India

The best I/O function to use for inputting a string from a file is

The _____function moves the pointer (file position indicator) to the beginning of the file.

The ____ function returns a value which is the current file position indicator, as an offset from the beginning of the file.

This function allows a programmer to rename a file within a c program.

This function allows a programmer to delete a file in a UNIX environment.