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boolean variable

what are all the necessary variables i need to declare a
boolean  two demension array in c ?  
0
cecila
Asked:
cecila
1 Solution
 
cecilaAuthor Commented:
Edited text of question
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trilloCommented:
You can use:
#define DIMENSION_1   5
#define DIMENSION_2   5

bool SomeArray[DIMENSION_1][DIMENSION_2];
or
BOOL SomeArray[DIMENSION_1][DIMENSION_2];

depending on the compiler you use
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alexoCommented:
Unfortunately, bool is not available in C (only in C++) and BOOL is a synonim to int defined by including <windows.h>.

You'd probably save lots of space by using: char array[N][M];
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scrapdogCommented:
Or if you want to save even more space:

char array[N][M/8+1]

and to reference it

result = (array[x][y/8] & (128>>y%8))>0;
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