log (n) + 1
log (n - 1) + 1
log (n + 1) + 1
none of the above
before main
after main
anywhere, but starting on a new line
int < unsigned < float < double
unsigned < int < float < double
int < unsigned < double < float
unsigned < inc < double < float
y=(int)(x+0.5)
y=int(x+0.5)
y=(int)x+0.5
y=(int)(int)x+0.5)
A float
A double
A long double
Depend upon memory model that you are using