Saturday 11 August 2012

LANGUAGE TRANSLATOR

DEFINITION
The computer does not understand a programing the machine language or binary language .A program must be translated into machine language before the machine can execute it.language translator include in

Interpreter:-
              An interpreter translates and executes each program statement one at a time after execution the translation of a statement is removed from memory and next statement is loaded for translation. Interpreter are suitable for short program developed by beginners to programming.BASIC is an interpreter for basic language programs.each programming language has its own interpreter.


Assembler:-
              The assembler is a language translator for a low level programming language called Assembler language.assembler language is a symbolic language.


compiler :
           compilers translate the whole program at a time and store their translator program on disk .

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