Showing posts with the label compilerShow all
GATE
Compiler Subjective question for competitive exam(1)
Q1.Find first and Follow of grammar S->AaA|BbB A->bB B->null First of S=First of A U First of B First of A={b…
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compiler
Parse input string using LL(1) parser
LL(1) is top down parser without backtracking. So left recursion and left factor is removed before top down parsing without backtracking can be app…
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compiler
parser and Types of parser(Top down and Bottom-up parser)
Process of compilation is divided into sub-task .So after receive token as its input generated from previous phase and produce a hierarchical stru…
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compiler
Error recovery in LL(1) parsing
Programmers and human beings who generally make programming mistakes.The incorrect program written by programmer contains error. Error handing is a p…
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compiler
Intermediate code(Postfix Notation,Syntax tree,Three Address code)representation in compiler
Compiler convert the parse tree into intermediate language code. A language between source and target code. Use register name but has unlimited. It …
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