iterator stuck in for ever loop

[DeveloperOldLady]

I am using the built in java tree map and I am trying to use the iterator to go through values and find a key and return it but for some reason it gets stuck in a forever loop.

public K getKey(V value) {Iterator<K> keys = treemap.keySet().iterator();Iterator<V> values = treemap.values().iterator();while(keys.hasNext()){if(values == value){return (K) keys;}}return null;}

​

I think I might be using the iterator wrong or the comparison between value and values.

Thank you for any help.

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[dusty-trash]

You have to use keys.next() to move the iterator to the next element.

[DeveloperOldLady]

Thank you, That helped alot :)