In c, we can divide a large program into the basic building blocks known as function. The function contains the set of programming statements enclosed by {}. A function can be called multiple times to ...

To assist their self-studies, we have developed C programming learning assistant system (CPLAS) by extending works of JPLAS for Java. The recursive function is one of the most important but very hard ...

SUBROUTINE f_TO_c(temperature_in_f ... a specific task but do not return a value. Functions manipulate data and return a value to the main program.