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| 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/Listing1504.java | |
| download | Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.gz Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.bz2 | |
Diffstat (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java')
| -rw-r--r-- | Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java new file mode 100644 index 0000000..1a757cb --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1504.java @@ -0,0 +1,27 @@ +/* Listing1504.java */
+
+import java.util.*;
+
+public class Listing1504
+{
+ public static void main(String[] args)
+ {
+ HashMap h = new HashMap();
+
+ //Pflege der Aliase
+ h.put("Fritz","f.mueller@test.de");
+ h.put("Franz","fk@b-blabla.com");
+ h.put("Paula","user0125@mail.uofm.edu");
+ h.put("Lissa","lb3@gateway.fhdto.northsurf.dk");
+
+ //Ausgabe
+ Iterator it = h.entrySet().iterator();
+ while (it.hasNext()) {
+ Map.Entry entry = (Map.Entry)it.next();
+ System.out.println(
+ (String)entry.getKey() + " --> " +
+ (String)entry.getValue()
+ );
+ }
+ }
+}
\ No newline at end of file |