1)whether object reference and hashcode are equal or not?
2)if it is equl
String s1=new String("ravikumar");
String s2=new String("ravikumar");
if(s1==s2)//here i am getting false y
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regarding String
1)whether object reference and hashcode are equal or not?
2)if it is equl
String s1=new String("ravikumar");
String s2=new String("ravikumar");
if(s1==s2)//here i am getting false y
Re: regarding String
s1 and s2 are different instances of String objects, so s1==s2 must be false
Re: regarding String
but i am getting the same hashcode for both the objects....
Re: regarding String
So!
My parents both have the same address. It doesn't mean they are the same person!
Improving the world one idiot at a time!
Re: regarding String
k...thanku but
i need one confirmation whether object reference and hashcode are same or not
Re: regarding String
Of course they are not the same. A reference is how a variable can access an object stored in memory. A hashcode is some arbitrary value that the hashcode method returns for a particular object. The following code is a valid but not very useful hashcode method.
public int hashcode() { return 0; }
Improving the world one idiot at a time!
Re: regarding String
thanku........
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