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Monday, December 5, 2011

Introduction & Software Evolution

Introduction:

C++ was invented in 1979 by Bjarne Stroustrup at Bell Laboratories in New Jersey.C++ is a super set of ‘C’ language.Initially it was called “C with Class”.The name was changed to C++ in 1983.

SOFTWARE EVOLUTION

*The software evolution has different phases or layers.

*Each layer representing an improvement over the previous layer.

*The machine language(0,1) are only understood by the machine.This is low-level language.

*Assemble language is a middle level language.It can be understand by people and machine.

*Procedure oriented language used to solve mathematical problems.

*Object-oriented programming used to solve mathematical problems and real world problems.

2 comments:

Unknown said...

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