Introduction to Programming
Introduction to Programming Computer is an electronic device used for data processing. It performs various functions according to the instructions given by the user in the form of a program. Basic Model of Computation: " Computer " mean any electronic high-speed data processing device or system which performs logical, arithmetic, and memory functions by manipulations of electronics and includes all input, output, processing, storage, Computer software, or communication facilities. Externally it is seen as a system of several inter-connected equipment such as keyboard, monitor mouse, printer, CPU etc. Internally it can be depicted as In this working model of computer we give data and instructions to ( Central Processing Unit ) CPU as input, using input devices such as keyboard, mouse, scanner etc. Control Unit of CPU then transfer this input to primary memory so that it can be saved temporarily. Primary memory, after saving, sends a copy of input back to the control Unit. N...