Can anyone help me understand the following C code?
Like, why the output is 4.
#include <stdio.h>
#define SIX 1 + 1
#define NINE 2 + 1
int main(void)
{
printf( "What you get if you multiply six by nine:
%d\n",
SIX * NINE
);
return 0;
}
Output: What you get if you multiply six by nine: 4
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