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whyrusleeping/for shortcut

Created October 5, 2012 19:53
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My favorite Pre-processor hackery
Raw
for shortcut
#include <stdio.h>
#define DO(n) for(int i = 0; i < n; i++)
int main()
{
int arr[10];
DO(10)
arr[i] = 2 * i;
DO(10)
printf("%d\n", arr[i]);
return 0;
}
@travisperson
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My hackery https://gist.github.com/3842749

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