Halloween candy

Question

double remainder = houses/2;
int perc = Math.round(100/remainder);

System.out.println(perc);

That the java code I tried but it ain't working.
Could any one help?

Answer 1

Solomon Debesai did you overlook the requirement to round up? The Math.ceil() function comes in handy for that.

Answer 2

Math.round() returns long not an int.

change the type of the variable to long or just use typecasting.

int perc = (int) Math.round(100/remainder);