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2D array in C

Name: Anonymous 2012-02-01 8:30

If I have something like

char a[50][50];

Is something like this OK to do:

memset(a,0,2500);

In other words, does C make it into one array or is it actually an array of pointers?

Name: Anonymous 2012-02-01 9:29

memset(a, 0, 2500); is undefined.

memset(a[0], 0, 2500); would be undefined as well.

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2D array in C

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Name: Anonymous 2012-02-01 8:30

Name: Anonymous 2012-02-01 9:29