snippets/1bitarray/main.c

#include <stdint.h>
#include <stdio.h>
#include <string.h>

#define SIZE 26

int main() {
	uint8_t a[SIZE];

	memset(a, 1, SIZE);

	uint32_t result;

	result = 0;
	for (int i = 0; i < SIZE; i++) {
		result += a[i] * (1 << i);
	}

	printf("%u (0x%x)\n", result, result);

	return 0;
}