integer out of range

2014-07-03 Thread pgtkda via Digitalmars-d-learn 

why is this possible?

int count = 50_000_000;

Re: integer out of range

2014-07-03 Thread pgtkda via Digitalmars-d-learn 

On Thursday, 3 July 2014 at 10:22:14 UTC, ponce wrote:

On Thursday, 3 July 2014 at 10:15:25 UTC, pgtkda wrote:

why is this possible?

int count = 50_000_000;


int is always 4 bytes, it can contains from -2_147_483_648 to 
2_147_483_647.


oh, ok. I thought it only contains numbers to 2_000_000, but 2 to 
the power of 32 is your result, thanks.

Re: integer out of range

2014-07-03 Thread ponce via Digitalmars-d-learn 

On Thursday, 3 July 2014 at 10:15:25 UTC, pgtkda wrote:

why is this possible?

int count = 50_000_000;


int is always 4 bytes, it can contains from -2_147_483_648 to 
2_147_483_647.

Re: integer out of range

2014-07-03 Thread Jonathan M Davis via Digitalmars-d-learn 
On Thu, 03 Jul 2014 10:24:26 +
pgtkda via Digitalmars-d-learn digitalmars-d-learn@puremagic.com
wrote:

 On Thursday, 3 July 2014 at 10:22:14 UTC, ponce wrote:
  On Thursday, 3 July 2014 at 10:15:25 UTC, pgtkda wrote:
  why is this possible?
 
  int count = 50_000_000;
 
  int is always 4 bytes, it can contains from -2_147_483_648 to
  2_147_483_647.

 oh, ok. I thought it only contains numbers to 2_000_000, but 2 to
 the power of 32 is your result, thanks.

If you want to know the min and max of the numeric types, just use their min
and max properties - e.g. int.min or long.max.

- Jonathan M Davis