CNA Refresher Courses around Atlanta usually cost around $100-$200. Need Tuition Assistance? While many schools do not offer financial aid for students enrolled in their CNA course, some training programs may offer assistance to help with the cost of the course or certification.
An algorithm is an effective method that can be expressed within a finite amount of space and time and in a well-defined formal language for calculating a function.
1.4. What Is Programming?Â¶ Programming is the process of taking an algorithm and encoding it into a notation, a programming language, so that it can be executed by a computer. Although many programming languages and many different types of computers exist, the important first step is the need to have the solution. Without an algorithm there can be no program. Computer science is not the study of programming. Programming, however, is an important part of what a computer scientist does.