This paper will discuss the six basic computer operations and the role that each of the operations plays in a program while defining each process as input, processing, or output. This paper will also discuss the process and methods for problem recognition and problem solutions as well as algorithm development and each step of its process.
There are six basic functions of a computer in which each function is given a pseudo code. Pseudo code is made up of common words, keywords and meaningful names which translate into the six basic functions of computer operation.
The first operation is to receive information, which is an input method. Computers receive information from sources such as keyboards, cameras, modems, disks, flash drives, and scanners. When a device is hooked up to computer, you are sending information into the computer.
The second operation is to store data, which is a process method. A computer can store data or results to a location. A computer can also assign a value to a memory location. When a program is installed to a computer, the program is stored to a specific location chosen by the computer.
The third operation is to perform mathematics or calculations, which is a process method. Programmers can write actual mathematical calculations for a computer and compare these calculations.
The fourth operation is to follow commands, which is a process method. Computers carry out commands and can compare two variables at once. A variable is a place in the computer’s memory to store information. Information is also translated or decoded thru an action of comparing data. Writing pseudo code to assign a value to a variable or memory locations does the following:
• To give data an initial value
• To assign a value as a result of some processing, the symbol ”=” is used
• To keep a piece of information for later use, the verbs Save or Store is used... [continues]
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