Von Neumann architecture of a computer. (Module 24)
In this section we will discuss on the basic architecture of a computer, it's components like inputting, storing, processing, outputting, and outputting.
This is the 24th module on learning C with us. Earlier we discussed on the basic introduction and structure of C, preprocessor it's features, intermediate and executable codes. compilation and execution process of a C program. And keywords and identifiers, data types, variables and constants, scope of variables, operators and expressions in C. Type casting in #C. Introduction to input and output functions and reading a character in #C. Unformatted and formatted input functions. Branching statements like if, if-else, nested if-else. And different types of loops.
Von Neumann architecture of an computer :-
Von Neumann proposed an architecture on which most of the modern system works. A computer is an electronic machine, which accepts the input data, store it, performs arithmetic and logical operations with speed and produces the output in a desired format.
All the computer systems perform the following five basic operations for converting raw input data into useful information and processing it to a user.
Process of entering data and instructions into a computer system.
Saving data and instructions to make them readily available when required.
Performing arithmetic operation or logical operations.
Process of producing useful information or results for a user.
Directing the manner and sequence in which the above operations are performed.
In next module we will continue our discussions on the next topic on different types of units and fundamental of computers.
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