Posted on 2006-11-05 17:44
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java基礎學習系列
import?
java.util.HashMap;
import?
java.util.Iterator;
import?
java.util.Map;
public?class?
MainClass?
{
??
public?static?
void?
main
(
String
[]?
argv
)?{
????
Map?map?=?
new?
HashMap
()
;
????
map.put
(
"Adobe"
,?
"Mountain?View,?CA"
)
;
????
map.put
(
"IBM"
,?
"White?Plains,?NY"
)
;
????
map.put
(
"Learning?Tree"
,?
"Los?Angeles,?CA"
)
;
????
Iterator?k?=?map.keySet
()
.iterator
()
;
????
while?
(
k.hasNext
())?{
??????
String?key?=?
(
String
)?
k.next
()
;
??????
System.out.println
(
"Key?"?
+?key?+?
";?Value?"?
+?
(
String
)?
map.get
(
key
))
;
????
}
??
}
}