Java Compare the Objects using equals amp hashCode

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=X2AjBFZfFCY

Source Code:https://thecodingsimplified.com/compa... • By default equals method only compare the reference object • To compare based on Object value, override the equals hashcode method • First compare by hashcode(), if hashCode of both Objects are different, then objects are not equal • but if hashcode of both Objects are same, then we check the equals method • hashcode is used to quickly checl the equality • Now whenever you're adding Object in Set or Map, then also you need to overide the equals hashcode • Because, Set Map check the equality if Object are equal it won't add again so you need to add equality • CHECK OUT CODING SIMPLIFIED • / codingsimplified • ★☆★ VIEW THE BLOG POST: ★☆★ • http://thecodingsimplified.com • I started my YouTube channel, Coding Simplified, during Dec of 2015. • Since then, I've published over 400+ videos. • ★☆★ SUBSCRIBE TO ME ON YOUTUBE: ★☆★ • https://www.youtube.com/codingsimplif... • ★☆★ Send us mail at: ★☆★ • Email: [email protected]

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