About This Tutorial Modular program design through the use of functions is very important.
Modular programs are easier to organize and they enhance the readability of the program.
Multiple small tasks are easier to solve and code than one large program. Hence, program writeablity is improved as well. These concepts will be applied to both scalar and non-scalar parameters. Once you have reviewed the concepts, you will have the opportunity to test your knowledge by completing several multiple choice questions. Procedure for this Tutorial First, you will read a very brief introduction to the tutorial topic.