A Diagram depicting the working of a programming language in a computer, meaning after we write code on a computer in a programming language following happens inside computer.
Hardware
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Machine Language
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Assembly Language
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High Level Language
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Fortran,C,Pascal
Hierarchy from machine language to high level language
Machine Language:
They send instructions in the form of 0's and 1's which only the machine can understand.
Assembly language:
It contains symbolic machine language instructions.These are called mnemonics.It is little bit english.
High Level Language:
It contains a set of insructions which are simple english like,like spoken languages and are easy to understand and use.C,C++,Pascal,Basic are some exaplesof high level languages in which english words are used as instructions.
The figure shows how computer's hardware,machine language,assembly language and high level language are related to each other.
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