In C programming, a source code file that contains common definitions and data structures that all programmers may use as required. Also called "include files," because the #include statement is ...

There’s no actual programming, just a note to the compiler about what the function looks like. This is what you call a prototype. Normally, you’ll create a header file with the prototype. You ...

A common task for a program is to read data from a file. To read from a text file in C, you will need to open a file stream using the fopen() function. Once a file stream has been opened, you can ...

The program displays the number of bytes processed. The file calccrc.c starts by including the header files needed. Next, the routine defines and initializes the constants. (The program does not use ...