Question

How are switch blocks implemented by the compiler?

a.

By generating code that takes the input value and searches for the correct code block to execute

b.

By executing the code blocks in order

c.

By consulting a lookup table that has pointers to all the different code blocks

d.

By generating code that executes all the code blocks simultaneously

Posted under Reverse Engineering

Answer: (a).By generating code that takes the input value and searches for the correct code block to execute Explanation:The compiler implements switch blocks by generating code that takes the input value and searches for the correct code block to execute, usually by consulting a lookup table that has pointers to all the different code blocks.

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