package p; | |
import java.util.HashMap; | |
import java.util.Iterator; | |
import java.util.Map; | |
import java.util.Map.Entry; | |
class A { | |
void sets() { | |
Map<String, Integer> map= new HashMap<String, Integer>(); | |
map.put("key", new Integer(17)); | |
Iterator<Entry<String, Integer>> iter= map.entrySet().iterator(); | |
Entry<String, Integer> entry= iter.next(); | |
} | |
} |