Interview Questions and Answers :: Cisco
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1. What does ## do in a macro?
Answer:
A single '#' will create a string from the given argument, regardless of what that argument contains, while the double '##' will create a new token by concatenating the arguments.
Surya
4 Apr, 2018 12:54 AM
A single '#' will create a string from the given argument, regardless of what that argument contains, while the double '##' will create a new token by concatenating the arguments.
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