Computer Programming For Beginners – The Right Approach
Computer programming is one of the most interesting subjects on earth if you will just take the right approach. Unlike those major subjects in schools, programming should be treated differently. Programming for beginners require that the wannabe programmer has full understanding on how it is done and what the basics of are.
What is Computer Programming?
Programming is simply telling a computer to do a task. It is very much like teaching a toddler how to add numbers. In programming individuals, we usually employ several languages the person can understand like English or French. In the same way, writing a computer program requires humans to employ languages that can be read by the computer such as C, Pascal, Java, and Python.
Human languages are very complex, however human beings learn to use them because of our intelligence. On the other hand, computers are not so smart; the language used in instructing them is quite simple. This is the reason why it’s fun and easy for a human being like you to learn one or several computer programming languages. Once you become familiar with even one computer language, it will be much easier for you to learn another.
Things to Consider When Writing a Computer Program
1. Set up the logic of the program.
Logic is considered the backbone of any program. It needs to be prepared based on the resources your chosen programming language allow. Preparing the logic must be done prior to the real coding process. You should make a flow chart for your program, or write its algorithm before you start with the process of writing the program.
2. Split the programs into functions.
The majority of the programs let you break the program into functions. These functions need to be written with the least number of instructions. They must be designed in such a way that they can be reused over and over again.
3. Study the syntax of every command you’ll use.
One of the reasons for most programming errors is improper use of syntax. There are many programs that have features that can be used to check the syntax of each command as well as integral functions that you want to utilize.
4. Make sure your code is short.
The fewer the number of instructions the faster the rate of execution of the program. Most of the time, we use complex logic in getting a task done. Little do we know that this task can easily be performed if we utilize the built-in functions of the programming language. To avoid these problems, you should have enough knowledge of all the inbuilt functions available in the program.
5. Be sure that variable names and functions are logical.
Proper names used in functions and variables make the coding process simpler. While using illogical variable names won’t impede the program’s functionality, it will make it harder for you to enhance or modify this code afterwards.
Aside from learning various programming languages, computer programming for beginners involves familiarization of the above-mentioned tips. So you better put these things in mind if you want to pursue a career in programming.