How Does Resizing Happens In Hashmap?

1.	How Does Resizing Happens In Hashmap?
Answer» The resizing happens when map becomes full or when the size of map crosses the load factor. For example, if the load factor is 0.75 and when become more than 75% full then resizing trigger which involves array copy. First, the size of the bucket is doubled and then OLD ENTRIES are copied into a NEW bucket. The resizing happens when map becomes full or when the size of map crosses the load factor. For example, if the load factor is 0.75 and when become more than 75% full then resizing trigger which involves array copy. First, the size of the bucket is doubled and then old entries are copied into a new bucket.

Answer»

The resizing happens when map becomes full or when the size of map crosses the load factor. For example, if the load factor is 0.75 and when become more than 75% full then resizing trigger which involves array copy. First, the size of the bucket is doubled and then OLD ENTRIES are copied into a NEW bucket.

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How Does Resizing Happens In Hashmap?

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