Methods of Object class MethodDescriptionpublic int hashCode()returns the hashcode number for this object.public boolean equals(Object obj)compares the given object to this object.protected Object clone() throws CloneNotSupportedExceptioncreates and returns the exact copy (clone) of this object.Java Object Class – Javatpoint www.javatpoint.com › object-class
Read moreWhat is the default implementation of equals method in Object class?
Shallow comparison: The default implementation of equals method is defined in Java. lang. Object class which simply checks if two Object references (say x and y) refer to the same Object. i.e. It checks if x == y.11 Eki 2019
Read moreHow does the equals method work in Java?
In Java, the String equals() method compares the two given strings based on the data/content of the string . If all the contents of both the strings are the same, it returns true. If all characters are not matched, then it returns false.
Read moreDo all objects have an equals method in Java?
Overriding equals() and hashcode() in Java Every Object in Java includes an equals() and a hashcode() method , but they must be overridden to work properly.22 Ağu 2019
Read moreDo all objects have an equals method in Java?
Overriding equals() and hashcode() in Java Every Object in Java includes an equals() and a hashcode() method , but they must be overridden to work properly.22 Ağu 2019
Read moreHow do you use equal objects?
If both the objects point to null , then equals() returns true .
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