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#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>

int main(int argc, char* argv[]) {
    char const* filename = __FILE__ ".bin";
    FILE* file = fopen(filename, "w");

    double numbers[] = { 4.0, 7.0, -32.0, -8.1234, 9.0, 4.2 };
    int length = sizeof(numbers) / sizeof(*numbers);

    fwrite(&length, sizeof(length), 1, file);
    fwrite(numbers, sizeof(*numbers), length, file);

    fclose(file);

    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */

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