How do I remove the DECIMAL part of a number

[bonymuscles]

Hi ppl...

Hope ur havin a good day... here''s my doubt...

I need to remove the decimal part of a number declared as DOUBLE. I can NOT change the type. I need to remove jus the decimal part... any easy solutions to this? I have a way by using the looping.. But a short idea is what I am looking for...

Hoep some one can solve this... :)

Thanks,
Bones'n'Muscles ...

[dmjpro]

Hi ppl...

Hope ur havin a good day... here''s my doubt...

I need to remove the decimal part of a number declared as DOUBLE. I can NOT change the type. I need to remove jus the decimal part... any easy solutions to this? I have a way by using the looping.. But a short idea is what I am looking for...

Hoep some one can solve this... :)

Thanks,
Bones'n'Muscles ...

You can do this.

[code=java]
double d = 12345.6789;
d = (double)((int)d );
[/code]

Have a try with this.
I think it may work.

Debasis Jana

[JosAH]

You can do this.

[code=java]
double d = 12345.6789;
d = (double)((int)d );
[/code]

Have a try with this.
I think it may work.

Debasis Jana

That doesn't work; try d=1e42, it's a mathematical integer but it won't fit in an int.
Use Math.rint() instead.

kind regards,

Jos

[dmjpro]

That doesn't work; try d=1e42, it's a mathematical integer but it won't fit in an int.
Use Math.rint() instead.

kind regards,

Jos

Yeah that's right.
Thanks for your Suggestion

Debasis Jana