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["dennisaschmidt2" <dennisaschmidt2@netzero.net>]

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-----Original Message-----
From: Ken Hsu <kenchsu@gte.net>
To: gameprogrammer@gameprogrammer.com <gameprogrammer@gameprogrammer.com>
Date: Saturday, September 23, 2000 12:32 PM
Subject: Re: Dynamic arrays


>multi-dimensional array works in the same way for C++, in C you simply
>allocate enough memory to hold the amount of elements that are required for
>your multidimensional array using malloc.
>
>// dim1 and dim2 are dimensions of the array
>// c++
>ptrArray = new char[dim1][dim2];
>
>// c
>ptrArray = (char*) malloc(sizeof(char)*dim1*dim2);
>
>if you look up these keywords in a c or c++ reference books or on the web,
>they should point you to examples of how to create dynamic arrays.
>
>Hope this helps,
>
>
>Ken
>----- Original Message -----
>From: <dakline@vassar.edu>
>To: <gameprogrammer@gameprogrammer.com>
>Sent: Friday, September 22, 2000 10:04 PM
>Subject: Re: Dynamic arrays
>
>
>> >char *ptrArray = NULL;
>> >
>> >// for c++, use new to dynamically allocate at run-time a char array of
>10
>> >elements
>> >ptrArray = new char[10];
>> >
>> >// for C, use malloc() to allocate at runtime a char array of 10
elements
>> >ptrArray = (char*) malloc(sizeof(char)*10);
>> >
>> >also remember to clean up the dynamically allocated memory using delete
>> >(c++), or free (c).
>>
>> How would you do multi-dimensional arrays for C and C++?
>>
>> Thanks guys,
>> SirFern
>>
>>
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>
>=================================================================
>The GameProgrammer.Com mailing list is for the open discussion
>of any topic related to the art, science, and business of
>programming games. This list is especially tolerant of beginners.
>We were all beginners once
>
>To SUBSCRIBE or UNSUBSCRIBE please visit:
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>


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