#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>

int main(int argc, char **argv)
{
    char **option;
    char *menu[] = {
        "1.this is one",
        "2.this is two",
        "3.this is three",
        "4.this is four",
        "5.this is five",
    };
    for (size_t i = 0; i < 5; i++)
    {
        printf(" %s \n", menu[i]);
    }
    printf(" %s \n", " 请选择一个： ");

    // option = menu;
    // while (*option)
    // {
    //     printf(" %s \n", *option);
    //     option++;
    // }

    printf(" %s \n", menu[1]);

    return 0;
}