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Which of the following cannot be used as an intermediate code form?
  • a)
    Post fix notation
  • b)
    Three address codes
  • c)
    Syntax trees
  • d)
    Quadruples
Correct answer is option 'D'. Can you explain this answer?
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Which of the following cannot be used as an intermediate code form?a)P...
Quadruples is not the intermediate code form.
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Which of the following cannot be used as an intermediate code form?a)P...
Explanation:
Intermediate code is a low-level representation of a program that can be easily translated into machine code. It is used as an intermediate step between the high-level source code and the machine code.

There are various forms of intermediate code, such as postfix notation, three address codes, syntax trees, and quadruples. However, quadruples cannot be used as an intermediate code form.

Why Quadruples cannot be used as an intermediate code form?

Quadruples are a form of intermediate code that represents operations as quadruples or 4-tuples. Each quadruple contains four fields, representing the operation, the operands, and the result. Quadruples are used for code optimization and can be easily translated into machine code.

However, quadruples are not a suitable form of intermediate code because:

1. They are not easily readable or understandable by humans.

2. They do not provide a clear structure or hierarchy of the program.

3. They do not represent control flow or branching statements.

4. They do not provide a clear mapping between the source code and the machine code.

Conclusion:

In conclusion, quadruples cannot be used as an intermediate code form because they lack the necessary features and structure required for an effective intermediate code. Other forms of intermediate code, such as postfix notation, three address codes, and syntax trees, are more suitable and widely used in practice.
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Which of the following cannot be used as an intermediate code form?a)Post fix notationb)Three address codesc)Syntax treesd)QuadruplesCorrect answer is option 'D'. Can you explain this answer?
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