public class RoundFloatToInt
{
    public static void main(String[] args)
    {
        int x;
        double y;
        
        y = (3.14 + 0.5);
        x = (int) y;   // x = (int) 3.54 = 3
        y = (6.99 + 0.5);
        x = (int) y;   // x = (int) 7.49 = 7
    }
}