put strings literal into array

#include <unistd.h>
#include <stdio.h>

int main(void)
{
    char hoge[7] = "abcdef";
    // 以下の表記はすべて同じ。
    //char hoge[] = "abcdef";
    //char hoge[7] = {'a', 'b', 'c', 'd', 'e', 'f', '\0'};
    //char hoge[] = {'a', 'b', 'c', 'd', 'e', 'f', '\0'};

    write(1, &hoge, 6);
    write(1, "\n", 6);
    fprintf(stdout, "on memory:\n");
    fprintf(stdout, "| %c | %c | %c | %c | %c | %c | %d |\n", hoge[0], hoge[1], hoge[2], hoge[3], hoge[4], hoge[5], hoge[6]);

    return (0);
}