下列对结构体及其变量定义错误的是().
A: structmystruct{intnum;charch;};
B: structmystruct{intnum;charch;}my;
C: struct{intnum;charch;}my;
D: struct{intnum;charch;};
A: structmystruct{intnum;charch;};
B: structmystruct{intnum;charch;}my;
C: struct{intnum;charch;}my;
D: struct{intnum;charch;};
举一反三
- 对结构体类型变量定义不正确的是() A: #defineSTUDENTstructstrdentSTRDENT{charname;intnum;}std; B: structstudent{charname;intnum;}stu; C: struct{charname;intnum;}std; D: struct{charname;intnum;}student;structstudentstu;
- 以下对结构体类型变量的定义中不正确的是__。 A: A) B: dedineSTUDENTstructstudentSTUDENT{intnum;floatage;}std1; C: B)structstudent{intnum；floatage；}std1； D: C)struct{intnum；floatage；}std1; E: D)struct{intnum;floatage;}student;structstudentstd1;
- 以下对结构体类型变量的定义中不正确的是 。 A: B: defineSTUDENTstructttpSTUDENT{intnum;floatage;}std; C: struct{intnum;floatage;}std; D: structttp{intnum;floatage;}std; E: structttp{intnum;floatage;}student;structstudentstd;
- 以下定义结构体变量的语句中错误的是()。 A: struct{intnum;charname[20];}s; B: structstudent{intnum;charname[20];}s; C: structstudent{intnum;charname[20];};students; D: structstudent{intnum;charname[20];};structstudents;
- 若STUDENTstudent1，student2；(student1，student2为结构体变量)为正确定义，那么在此之前应做()定义。 A: struct{charname[20]；intnum；}STUDENT； B: structSTUDENT{charname[20]；intnum；}； C: typedefstruct{charname[20]；intnum；}STUDENT； D: typedefstructSTUDENT{charname[20]；intnum；}；