What will be the outpur of above code discuss it alio?

Qs

minclude caldio bs

Hinclude aysitypes.tp$?$

thinclude senisth hy

int main$(0$

t

Pr d$-$pi

P$-$forkit:

P$-$fork$0$;

if $p)$

fork $0$ ;

peintifnellomen:

return ${}_{\text{:}}$

t

What will be the culput of following proyam? Draw the proces creation tree for above program.