𝗤𝗨𝗜𝗖𝗞 𝗧𝗘𝗖𝗛 𝗣𝗢𝗜𝗡𝗧

What is the output of this code?

#include <stdio.h>
#define DOUBLE(x) x + x
int main() {
printf("%d\n", DOUBLE(3) * 3);
return 0;
}

2 months ago | [YT] | 2