toString « hashcode « Java Class Q&A

1.	abstract class
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Java Class Q&A » hashcode » toString

1. toString(), equals(), and hashCode() in an interface stackoverflow.com

So, I have an interface with a bunch of methods that need to be implemented, the method names are irrelevant. The objects that implement this interface are often put into collections, and ...

2. basic thing about toString,equal(),hashCode() coderanch.com

3. toString and hashCode methods usage. coderanch.com

Default toString method as defined in Object class returns a string composed of: ClassName@Hexadecimal Representation of hashCode for that object. for example: java.lang.Object@1b67f74 where java.lang.Object is the name of class of this object and 1b67f74 is hexadecimal value of hashCode for this object. So default behavior of toString depends on the hashCode value of the object. If you dont override hashCode() ...

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