Removing all items of a given value from a hashmap

Question

So I have a java hashmap like below:

hMap.put(\"1\", \"One\");
hMap.put(\"2\", \"Two\");
hMap.put(\"3\", \"Two\");

I would like to remove A

Answer 1

for (Iterator> it = hMap.entrySet().iterator(); it.hasNext();) {
 Map.Entry e = it.next();
 if ("Two".equals(e.getValue())) {
  it.remove();
 }
}

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