Question

I am getting underline in red color at my catch statement, not sure what is wrong the error that I am getting is ‘never thrown in body of a corresponding try statement’ what does it mean? everything looks fine to me.

public void validateTriangle(int sidea, int sideb, int sidec) throws InvalidValueException {
    try {
        if ((sidea + sideb > sidec) || (sideb + sidec > sidea) || (sidea + sidec > sideb)) {
            findArea(side1, side2, side3);
        }
    } catch (InvalidValueException excep) {
        message = excep.getMessage();
    }
}

Answer 1

Check that findArea explicitly throws InvalidValueException

... findArea(...) throws InvalidValueException {
   ...
}