In accordance with the contract, the hashCode() method should return the same integer value for two objects that are equal according to the equals() method.
Is that true?
Yes, if two objects are equal (equals() method returns true for them), the hashCode() method should return the same integer value for each of them.
PS: According to the contract - "equal objects must have equal hash codes"
if we override method equals() for custom class so that it always returns true and create two instances of this class hashCode() returns different values for this two instances
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