#include <stdio.h>
#include <stdbool.h> // Header-file for boolean data-type.

int main() {  
    	bool born_in_March = true;  // Declaration and initialization of boolean variable
	bool found_4_leaf_clover = true;

	if (born_in_March && found_4_leaf_clover) {
		printf("Really lucky!\n");
	}

	// Technically this is a bitwise operator, but it works since Booleans are bits
	if (born_in_March ^ found_4_leaf_clover) {
		printf("Kind of lucky!\n");
	}

	if (!born_in_March && !found_4_leaf_clover) {
		printf("Bummer.\n");
	}

	// This boolean expression is equivalent to the previous
	if (!(born_in_March || found_4_leaf_clover)) {
		printf("Real bummer.\n");
	}

	return 0;  
}