Conversion of floating-point number

[fkheng]

How do I convert a floating point number to an integer, at the same time rounding up the number? not truncating it, but rounding it up...

i forgot the function for it...

[Prelude]

>How do I convert a floating point number to an integer, at the same time rounding up the number?
double d = 1.7;
int i = (int)(d + .5);