Topic: Compiler Design
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What is bootstrapping in compiler design?
bootstrapping is a process of writing a compiler in the target programing language which it is intended to compile Read More »
Source: http://wiki.answers.com/Q/What_is_bootstrapping_in_compiler_desig...
What is parse tree in compiler design?
A parse tree or it is also called concrete syntax tree that is ordered, rooted that represents the syntactic structure of a string. It is also a grammatical structure represented as a tree data structure. Read More »
Source: http://wiki.answers.com/Q/What_is_parse_tree_in_compiler_design
What are the difference between a compiler design and a compiler?
In Compiler there is no design word ,whereas in compiler design there is design word Read More »
Source: http://wiki.answers.com/Q/What_are_the_difference_between_a_compi...
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single possible output for a given input
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Source: http://wiki.answers.com/Q/What_is_finite_Automata-compiler_design
Yacc provides a general tool for imposing structure on the input to a computer program. The Yacc user prepares a specification of the input process; this includes rules describing the input structure, code to be invoked when these rules are...
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Source: http://wiki.answers.com/Q/What_you_meant_by_yacc_tool_in_compiler...
first: 1. If first character of production is terminal then becomes first. eg. first(abAb)={a}; 2.If a production of this type A->BCD... means all are variable or non-terminal then if first(B) donot contains null then first(A)=first(B) stop...
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Source: http://wiki.answers.com/Q/How_can_we_find_out_First_and_follow_in...
the pc or computer ONLY UNDERSTAND 0 and 1 (Binary Code) which is a switch between on and off in electric current. if we do not use translators or compilers we will have a hard time trying to program the pc to do something so we use somethi...
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Source: http://wiki.answers.com/Q/Why_do_you_need_translator_according_to...
You want to know how a compiler is created? A compiler reads text, interprets the text, and then creates the appropriate machine code. It's a text translator combined with some pre-defined algorithms for handling loops, and other aspects of...
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Source: http://answers.yahoo.com/question/index?qid=20060927062714AAeolcL
Rear Admiral Grace Murray Hopper developed the COBOL (Common-Business Oriented Language) on the MARK I & MARK II Mainframe computers. A moth got into the electronics and caused the program to stop. The BUG was retrieved and pasted in the lo...
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Source: http://wiki.answers.com/Q/Who_designed_the_first_English-language...
