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LECTURE –1
LECTURE 1
SSYYSTEM PRSTEM PROGRAMMING OGRAMMING & S& SYYSTEM STEM
ADMINISTRATION
SECTION -A
INTRINTRODUCTION ODUCTION
´What is System Programming?
´WhatisSystemProgramming?
´Components of a System Programming
´TlTranslatitionall HiHierarchhy
WHAWHATT IS S IS SYYSTEM PRSTEM PROGRAMMING OGRAMMING ??
´ System programming is the activity of programming system
software.
´ Difference b/t Syygstem Programmingg & Apppplication
Programming:
´ AlAppliicattiion programmiiing aims tto prodduce soffttware whihichh
provides services to the user (e.g. word processor),
´ whereas Systems programming aims to produce software
which provides services to the computer hardware.
EVOLUTION OF THE COMPONENTS OF A PROGRAMMING SYSTEM
Components of Programming system are:-
´Assemblers
Assemblers
´Loaders
´Macros
´CompilersCompilers
´Linkers
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