Which data structure is used by the compiler for managing variables and their attributes?
(A) Binary tree
(B) Link lIst
(C) Symbol table
(D) Parse table
Answer: (C)
Explanation: The symbol table is a data structure used by a language translator such as a compiler or interpreter, where each identifier in a program’s source code is associated with information relating to its declaration or appearance in the source, such as its type, scope level, and sometimes its location.
So the option C is correct.
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