Which data structure is commonly used to represent the intermediate code in synt

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Question: Which data structure is commonly used to represent the intermediate code in syntax-directed translation?

Options:

Correct Answer: Abstract syntax tree

Solution:

An abstract syntax tree is commonly used to represent the intermediate code in syntax-directed translation.

Which data structure is commonly used to represent the intermediate code in syntax-directed translation?

Which data structure is commonly used to represent the intermediate code in syntax-directed translation?

Step 1: Understand what syntax-directed translation is. It is a method used in compilers to convert source code into intermediate code.
Step 2: Learn about intermediate code. This is a representation of the source code that is easier for the compiler to work with.
Step 3: Identify the data structures used in compilers. Common data structures include trees, graphs, and lists.
Step 4: Focus on the abstract syntax tree (AST). This is a tree representation of the abstract syntactic structure of the source code.
Step 5: Recognize that the AST is used to represent the intermediate code because it captures the hierarchical structure of the code.
Step 6: Conclude that the abstract syntax tree is the correct answer to the question.

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