SEMANTIC ANALYSIS
SYMBOL TABLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which phase of compiler does NOT use symbol table?
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Code generation
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Syntax Analysis
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Lexical Analysis
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None of the options
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Explanation:
Detailed explanation-1: -Symbol table is used by both the analysis and the synthesis parts of a compiler. A symbol table may serve the following purposes depending upon the language in hand: To store the names of all entities in a structured form at one place. To verify if a variable has been declared.
Detailed explanation-2: -The symbol table is created and populated during the compilation phase, as the compiler scans the program for identifiers and their declarations.
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