After that the program is broken down in greater detail using pseudocode. Using modules or (a complete thought) the programmer creates a logical thought process for the computer to follow. Algorithms are expressed first in logical hierarchical form known as modularzation. The aim of the programmer is to create algorithms that are clear and simple. Programs use algorithms which are like equations that tell the computer what task to perform. Finally, if the project is a go, then one must take measures to ensure the project is properly documented and analyzed.ĭouble – check feasibility of implementing the program How many programmers will it take, is the project within budget, does the project have a realistic outline. After this has been decided feasibility is the next consideration. How will the program operate and what data is needed to make it happen.
Determining the inputs and outputs is next. Is it a payroll or editing program? Knowing who the end user will be is also important. Knowing the objective is the first consideration. Programming is complicated process, below is general overview of this 5 step procedure.
Some well known programming languages are COBOL -business, BASIC -language, and – C which is used in science.
An editing program is made with a different programming “language” than one that uses graphics. Different programs are written with different languages. A program is a list of instructions that contain data for a computer to follow. Before going on to discuss the five steps of creating a program it is important to determine what exactly a program is.
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