CALCULATE FACTORIAL

MY NAME IS RALF.

I THINK IT IS A TRICK QUESTION. THE ANSWER IS YOU CANNOT DO IT?

WHEN I ANSWER THIS I WILL BE DOING SOME TRAFIC LITES.

MY NAME IS RALF.

I THINK IT IS A TRICK QUESTION. THE ANSWER IS YOU CANNOT DO IT?

WHEN I ANSWER THIS I WILL BE DOING SOME TRAFIC LITES.

I THINK IT IS A TRICK QUESTION
no need to SHOUT

I thought for about 5 seconds and then I knew how to do it. Why do you not think about it for a bit, it is not that complicated.

Erik