We introduce functions with a program that calls – or makes use of – two functions.  So, we have main(), which is included in every program, and we have firstFunction() and secondFunction().  Each time a function finishes, program control is returned to whatever called the function.  In this case, that is main().  The code and output are as follows:

Notice the functions are “prototyped,” that is, the function definition is written above main() and followed with a semi-colon.

The flowchart for the code is as follows:

Now, you try copying the code, and writing the Flowcharts.

Upload flowgorithm file, your .c file, and a screen shot of your code output saved in a Word document including the path name directory at the top of the screen into the dropbox for grading