Member Avatar for johndoe444

hi,

1) what q signify and how can it be of any use?

int* p = 0;
int* &q = *p;

2) what does it do?

int main()
{
          return main;
}

It compiles with gcc (not g++) and running the executable does not do anything without error.

Thanks.

Edited by Nick Evan because: Fixed formatting
  • 3 Contributors
  • 2 Replies
  • 92 Views
  • 6 Hours Discussion Span
  • Latest Post Latest Post by gerard4143

Recommended Answers

All 2 Replies

Member Avatar for gerard4143

Number - 2
the main function returns the address of main as its exit value..

Edited by Nick Evan because: Fixed formatting
Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.