Arrays in C++
Arrays in C++ · Derived data structure. · A collection of elements of the same data type stored in contiguous memory locations · Each element can be accessed using an index (or indices in multi-dimensional arrays). · Fixed in size (for static arrays) or can be dynamically resized (using dynamic memory allocation or `s…
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PERIPHERAL DEVICES IN CO
Peripheral Devices External hardware components connected to a computer system that help in: Input of data Output of results Storage of data Communication between computer systems Block Diagram of a Computer System with Peripheral Devices Input Devices à I/O Interface (Controller) à CPU (ALU, CU, Registers) à Mai…
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OVERVIEW OF INPUT–OUTPUT (I/O) ORGANIZATION
OVERVIEW OF INPUT–OUTPUT (I/O) ORGANIZATION INPUT–OUTPUT (I/O) ORGANIZATION Introduction Define how a computer system communicates with external devices, such as: Keyboard Mouse Printer Hard disk Display Network devices Basic Components of the I/O System Main Components CPU Main Memory I/O Devices …
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