Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- package UE3_2;
- public class Wurzel implements Funktion {
- public boolean istDefiniertFuer(double x) {
- if (x < 0) {
- return false;
- } else {
- return true;
- }
- }
- public double wert(double x) throws ValueOutOfRangeException{
- if (!istDefiniertFuer(x))
- throw new ValueOutOfRangeException("Fehler: Negative Wurzel!");
- return Math.sqrt(x);
- }
- public String darstellung() {
- return "sqrt(x)";
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement