Learn why to override toString(), equals() and hashCode() methods of Object class in Java

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Learn why we need to override tostring(), equals() and hashCode() methods of Object class of Java in classes created by us. Understand the importance of hash code object comparison in the context of HashSet and LinkedHashSet.

  1. srikanth pragada
  2. hash code
  3. equals
  4. Hashset
  5. Object class in Java
  6. Object comparision in Java
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Комментарии
Автор

Finally, I understood it. I saw many videos but was not convinced by the explanation. The best video on this topic.

nemostarlight
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You have explained it so wonderfully with example that it clears all the confusion. So far it was the best explanation.

poosingh
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you made my Java learning easier, God Bless you sir, you are the best ever in java!

johnabednego
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The best explanation I have found so far. Thank you.

yendrrek
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Best explanation of the concept on internet.

nagatouzumaki
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Best Explaination ❤️💥🔥
Very Nice Way Of Teaching 👑
God Bless You 🙌

shaikhmohmedaasim
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Thanks! You solved my confusion! You are the Java master!

HenryLeu
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Very well explained sir...thanku so much

jugadorrajpal
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thank you so much sir best explanation

kvideos
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best video ever 👍👍, wonderful explanation!

Imran-M-
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Why is it necessary to override hascode method when we override equals method?

akshaychaugule