Udemy_28. PaintJob

package lista.Alapok;

public class Main {

    public static int getBucketCount(double width, double height, double areaPerBucket, int extraBuckets) {
        if(width<=0.0 || height<=0.0 || areaPerBucket<=0.0 || extraBuckets<0) return -1;

        double area=width*height;
        int bucketCount=(int)Math.ceil(area/areaPerBucket);
        return bucketCount-extraBuckets;

    }

    public static int getBucketCount(double width, double height, double areaPerBucket) {
        if (width <= 0.0 || height <= 0.0 || areaPerBucket <= 0.0) return -1;
        double area = width * height;
        return (int) Math.ceil(area / areaPerBucket);
    }

    public static int getBucketCount(double area, double areaPerBucket) {
        if(area<=0.0 || areaPerBucket<=0.0) return -1;
        return (int)Math.ceil(area/areaPerBucket);

    }

    public static void main(String[] args) {
      System.out.println(getBucketCount(2.5,2.5,1.5,2));
        System.out.println(getBucketCount(2.5,2.5,1.5));
        System.out.println(getBucketCount(2.5,1.5));
    }
}