INTRODUCTION TO COMPILER DESIGN
KEY COMPONENTS OF A COMPILER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A parse tree is generated as the output of
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Lexical Analysis
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Semantic Analysis
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Syntax Analysis
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Code Generation
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Explanation:
Detailed explanation-1: -A syntax analyzer or parser takes the input from a lexical analyzer in the form of token streams. The parser analyzes the source code (token stream) against the production rules to detect any errors in the code. The output of this phase is a parse tree.
Detailed explanation-2: -A parse tree is created by a parser, which is a component of a compiler that processes the source code and checks it for syntactic correctness. A syntax tree is created by the compiler based on the parse tree after the parser has finished processing the source code.
Detailed explanation-3: -Explanation: Short Syntax Analysis generates a parse tree.
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