Java IdentityHashMap clone() methodThe clone() method of the Java IdentityHashMap class is used to get a shallow copy of the calling IdentityHashMap, excluding the key-value pairs. SyntaxReturnA shallow copy of the calling Map. Example 1Output: {Java=1, the=3, language=6, programming=5, best=4, is=2} Example 2Output: Next TopicJava-identityhashmap-clear-method |
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