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5gon12eder
5gon12eder
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If I am using just HashmapHashMap can I override only hashcodehashCode method?

If I need to use only HashMapHashMap, why do I need to override equals() method along with hashcodehashCode()? How will not implemeting equals()implementing equals() affect the working of HashMapHashMap?

If I am using just Hashmap can I override only hashcode method?

If I need to use only HashMap, why do I need to override equals() method along with hashcode()? How will not implemeting equals() affect the working of HashMap?

If I am using just HashMap can I override only hashCode method?

If I need to use only HashMap, why do I need to override equals() method along with hashCode()? How will not implementing equals() affect the working of HashMap?

Remove tag from title. Spaces. hashcode (not hashCode). Add relevant tags.
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edit approved Sep 21, 2016 at 2:38
Community Bot
edit approved Sep 21, 2016 at 2:38
Community Bot
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JAVA : IfI If I am using just Hashmap can I override only hashcode method?

If I need to use only HashMap, why do I need to override equals()equals() method along with hashCode()hashcode()? How will not implemeting equals() affect the working of hashmapHashMap?

JAVA : IfI am using just Hashmap can I override only hashcode method?

If I need to use only HashMap why do I need to override equals() method along with hashCode()? How will not implemeting equals() affect the working of hashmap

If I am using just Hashmap can I override only hashcode method?

If I need to use only HashMap, why do I need to override equals() method along with hashcode()? How will not implemeting equals() affect the working of HashMap?

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karan ratnaparkhi
karan ratnaparkhi
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JAVA : IfI am using just Hashmap can I override only hashcode method?

If I need to use only HashMap why do I need to override equals() method along with hashCode()? How will not implemeting equals() affect the working of hashmap