Hashcode of primitive types

[Dimitri Pissarenko]

Hello!

What is the hashcode of int, double or float?

TIA

dap

 

[Adam]

Hello!

What is the hashcode of int, double or float?

Primitives don't have hashcodes.
Objects do.

Adam

 

[TT \(Tom Tempelaere\)]

Hello!

What is the hashcode of int, double or float?

convert to java.lang.Integer, java.lang.Double or java.lang.Float and call
the hash member function.

TIA

dap

Tom

 

[Alex Hunsley]

convert to java.lang.Integer, java.lang.Double or java.lang.Float and call
the hash member function.

For Integer, you may as well just the use the value of the int itself. I
can't see any reason for any other mapping to be any better than this,
and it's what Integer.hashCode() does anyway...

alex

 

[Timo Kinnunen]

Hello!

What is the hashcode of int, double or float?

42.

(but that's a really bad hashcode)

 

[Hylander]

42.

(but that's a really bad hashcode)

well for 3 its 34327891
and for 4 its 43829091
but for 5 its 5. (for some reason)

HTH