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List:       kde-devel
Subject:    Re: General C++ Question about arrays
From:       Lars Knoll <knoll () mpi-hd ! mpg ! de>
Date:       1999-08-25 13:26:41
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On Wed, 25 Aug 1999, Markus Goetz wrote:
> Hi,
> i hope i can ask a general c++ question here and you won't kill me :-)
> 
> Ok, i have an constant array declared with 
> "const static char* myarray[] = { "one", "two", "kde rulez", "billy sucks" };"
> 
> Now i want to go to the array from element 0 to the last element. I am having
> another int constant that has the number of elements.
> 
> But i don't want to do this, i want to go from 0 to the last element and not to
> 0 to myconstant.
> 
> In pascal i would do this with "for a := 0 to high(myarray) do .." but in C++ ?

The only other way is:
const static char* myarray[] = { "one", "two", "kde rulez", "billy sucks", 0 };

i=0;
while(myarray[i] != 0)
{ 
    ...
    i++;
}

Bye,
Lars

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