//Sample19_25.java
class Sample19_25{
    public static void main(String[] args){
        try{
            int inputValue = overZero(-1);
            System.out.println("The input value is " + inputValue);
        }catch(RuntimeException e){
            e.printStackTrace();
        }
        System.out.println("complete");
    }

    public static int overZero(int value){
        if(value<0){
            throw new RuntimeException("Value less than 0.");
        }
        return value;
    }
}