• 2021-04-14
    以下对结构体类型变量的定义中,不正确的是( ) A.typedef struct aa { int n; float m; }AA; AA tdl; B.#define AA struct aa AA{ int n; float m; }tdl; C.struct { int n; float m; }aa; struct aa tdl; D.struct { int n; float m, }tdl;