What is the best way to iterate on hashmap in java
Ask by Anonymous User
Updated 27 Jul 2015
public static void printMap(Map mp) {Iterator it = mp.entrySet().iterator();
while (it.hasNext()) {
Map.Entry pair = (Map.Entry)it.next();
System.out.println(pair.getKey() + " = " + pair.getValue());
it.remove(); // avoids a ConcurrentModificationException
}
}