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What will happen after compiling and running following code?

main()
{
  printf("%p", main);
}

 

  • A.Error
  • B.Will make an infinite loop.
  • C.Some address will be printed.
  • D.None of these.

Answer: C

Function names are just addresses (just like array names are addresses).
main() is also a function. So the address of function main will be printed. %p in printf specifies that the argument is an address. They will be printed as hexadecimal numbers.

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