A computer program consists of a sequence of instructions which a machine has to execute. Such instructions can be followed by other critical data required to execute such instructions. Thus, the programming process involves defining the instructions and the details. To get data for your machine, you should be familiar with the fundamentals of computer programming and the three basic elements of the datas:
- Instructions which must be followed.
- Order in which to execute orders.
- The details needed to do the instructions.
The first stage of computer programming covers essentially paper processes. You don’t even need to work with a computer during this phase, however, if you use a word processor that allows you to write your work to a disk file rather than a piece of paper. You need to do so to be able to find out explicitly and more precisely what you want your machine to do before you start instructing the machine to run it.
Keep in mind the machine should follow the instructions exactly as they are given. It can’t say what you want; instead, it can do what you want. And you need to do several things before your software comes near to a computer, which include:
– Defining the problem
You must first be familiar with this before you tell the machine what to do. You need to tell the machine explicitly what it wants to do or produce as the result of all the tasks it will be conducting.
– Identifying the solution
If you already know what the end result will be produced by the computer, you should look closely at the information you have and determine the information you need. You will need to describe the logical processes, equations, and other methods you need to use to turn the raw input data into the final outcome you want to achieve.
– Mapping the solution
This stage of computer programming needs to be properly set out. Should not forget that the sequence used for acts is as important as the acts themselves. You will be making options while arranging the solution in the appropriate order.
When the problem is identified and the solution is planned and mapped, the next thing you need to do is start with the task of writing the program code into one or a couple of programming languages (s). Until you start, however, you must first determine which languages you need to use, as well as the actual programming platform.
Computer languages are typically designed for specific type of tasks. Therefore it is important to first select the language that best fits the required mission. Indeed, learning the basics of computer programming is the first step with which a want tobe programmer must arm himself, particularly if he wants to pursue a career in that field.