What's the “condition” in C interview test?

Question

Would it be possible to print Hello twice using single condition?

if  \"condition\"
  printf (\"Hello\");
else
  printf(\"World\");         


        

Answer 1

Greg wrote:

No matter what you use for condition, that snippet will either print "Hello", or "World", but never both.

Well, this isn't true, but why you would want it to print both, I can't find a use case for. It's defeating the point of having an if statement. The likely "real" solution is to not use an if at all. Silly interview questions... :)