Name: Note for Programming in C - C By Archit Kaushal
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Author: Archit Kaushal

a variable is nothing but a name given to a storage area that our programs can manipulate.

Variables

A constant is a value or an identifier whose value cannot be altered in a program.

Constants

A programming language which use statements consisting of English-like keywords such as "FOR" , "PRINT" or "IF",... etc.Each statement corresponds to several machine language instructions.

High Level Languages

the form in which a computer program written in some formal programming language,is written by the programmer.

Compilers

one feature present in all computer languages is the identifier Identifier allow us to name data and other objects in the program.each identified object in the computer is stored at a unique address.

Identifiers

A loop can contain another loop in its body.This form of a loop is called nested loop.

Nested Loops

C++ has the four statements that perform an unconditional branch .They are return,goto,break,continue.

Jumping Statements

it is known as main memory or may also refer to internal memory and primary memory storage .

Primary Memory

cache memory is a very speed semiconductor memory which can speed up CPU .It acts as a buffer between the CPU and main memory.

Cache Memory

It is much larger in size than main memory but is slower .It normally stores system programs,instruction and data files .It is also known as auxiliary memory.