• 2022-05-28
    下列对枚举类型的使用的代码中错误的是()。
    A: enum {no, yes, none}answer;
    if (answer == yes)
    {
    printf("Yes
    ");
    }
    B: enum response{no = -1, yes = 1, none = 0};
    enum response answer;
    C: answer = yes;
    printf("%d", answer);
    D: answer = "yes";
    printf("%s", answer);