[PHP] Re: Testing a String for 'most' Capitalised

2005-10-10 Thread zzapper 
On Mon, 10 Oct 2005 15:27:05 +0100,  wrote:

On 10/10/05, zzapper [EMAIL PROTECTED] wrote:
 Hi,

 Image that there could be a string

 fred
 Fred
 FRED

 First of all I need to know that these are same which I can do with 
 strtolower, but how could I tell
 that 'FRED' is 'most captilised?

Thanx 4 various replies. In fact speed is more important 4 me than exactitude 
as it's right inside a
critical loop.

I think strcmp will do the biz even though it sees fred as being greater than 
Fred ?!?



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Re: [PHP] Re: Testing a String for 'most' Capitalised

2005-10-10 Thread Richard Lynch 
On Mon, October 10, 2005 12:31 pm, zzapper wrote:
 On Mon, 10 Oct 2005 15:27:05 +0100,  wrote:

On 10/10/05, zzapper [EMAIL PROTECTED] wrote:
 Hi,

 Image that there could be a string

 fred
 Fred
 FRED

 First of all I need to know that these are same which I can do with
 strtolower, but how could I tell
 that 'FRED' is 'most captilised?

 Thanx 4 various replies. In fact speed is more important 4 me than
 exactitude as it's right inside a
 critical loop.

 I think strcmp will do the biz even though it sees fred as being
 greater than Fred ?!?

A = 65
B = 66
C = 67
.
.
.

a = 120 (?)
b = 121 (?)
c = 122 (?)
.
.
.

f  F
a  A
fred  Fred  FRED

The smallest string is the most capitalized, assuming they are the
same in lowercase.

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