diff options
| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Master/Reference Architectures and Patterns/hjp5/examples/Listing0905.java | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing0905.java')
| -rw-r--r-- | Master/Reference Architectures and Patterns/hjp5/examples/Listing0905.java | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing0905.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing0905.java new file mode 100644 index 0000000..8f84d86 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing0905.java @@ -0,0 +1,27 @@ +/* Listing0905.java */
+
+public class Listing0905
+{
+ public static long grundflaeche(Groesse g)
+ {
+ return (long)g.laenge() * g.breite();
+ }
+
+ public static void main(String[] args)
+ {
+ //Zuerst erzeugen wir ein Auto2...
+ Auto2 auto = new Auto2();
+ auto.laenge = 4235;
+ auto.hoehe = 1650;
+ auto.breite = 1820;
+ //Nun ein DIN A4-Blatt...
+ PapierBlatt blatt = new PapierBlatt();
+ blatt.format = 4;
+ //Und zum Schluß einen Fußballplatz...
+ FussballPlatz platz = new FussballPlatz();
+ //Nun werden sie ausgegeben
+ System.out.println("Auto: " + grundflaeche(auto));
+ System.out.println("Blatt: " + grundflaeche(blatt));
+ System.out.println("Platz: " + grundflaeche(platz));
+ }
+}
\ No newline at end of file |