#include <stdio.h>
#include <stdlib.h>
#define VALUE_1 1
#define VALUE_2 2
#define VALUE_3 VALUE_1 + VALUE_2
#define VALUE_4 (VALUE_1 + VALUE_2)
int main()
{
// 1 + 2 * 4
printf("%d\n", VALUE_3 * 4 );
// (1 + 2) * 4
printf("%d\n", VALUE_4 * 4 );
return 0;
}
/*
output:
9
12
*/
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