Always Round UP a Double

Question

How could I always round up a double to an int, and never round it down. I know of Math.round(double), but I want it to always round u

Answer 1

private int roundUP(double d){
    double dAbs = Math.abs(d);
    int i = (int) dAbs;
    double result = dAbs - (double) i;
    if(result==0.0){ 
        return (int) d;
    }else{
        return (int) d<0 ? -(i+1) : i+1;          
    }
}

Good job ! ;)