String output

Code:

---

int main()
{ string s = "12a34b56c78d";
  int size = 12;
  writeStuff(s,size);
  return 0;
} // end main
void writeStuff(string s, int size)
{    if (size > 0)
    {    cout << s.substr(size-1, 1);
            writeStuff(s, size-3); 
      }  // end if
}  // end writeStuff

---

What is supposed to be the output of this?

What the hell? Are you just posting your homework for us to answer? I thought you needed help before so I did but this is the third place you have posted dodgy code asking "Whats the output?"


What do you *think* the output is?

Download and install GCC, the GNU Compiler Collection - GNU Project - Free Software Foundation (FSF) and Code::Blocks, then build, link, and run the program, and you have your answer.