• 2022-06-09
    以下结构体类型说明和变量定义中正确的是______。
    A: typedef struct
    B: struct REC;
    C: int n;char c;REC; int n;char c;;
    D: REC t1,t2; REC t1,t2;
    E: typedef struct REC;
    F: struct
    G: int n=0;char c='A';t1,t2; int n;char c;REC;
    H: REC t1,t2;