ALL READING AND WRITING OF DATA up to this point has been done through your terminal. When you wanted to input some information, you either used the
getchar functions. All program results were displayed in your window with a call to the
The C language itself does not have any special statements for performing input/output (I/O) operations; all I/O operations in C must be carried out through function calls. These functions are contained in the standard C library.
Recall the use of the following
include statement from previous programs that used the
This include file contains function declarations and macro definitions associated with the I/O ...