What is the purpose of the `hashCode()` method in Java's Object class?
A. To execute SQL queries
B. To return a unique identifier for an object
C. To create JavaBeans
D. To execute SQL queries
Answer: Option B
This Question Belongs to Java Program >> Miscellaneous In Java
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What is the purpose of the `hashCode()` method in Java's Object class?
A. To execute SQL queries
B. To return a unique identifier for an object
C. To create JavaBeans
D. To execute SQL queries
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