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;
A: #defineSTUDENTstructstrdentSTRDENT{charname;intnum;}std;
B: structstudent{charname;intnum;}stu;
C: struct{charname;intnum;}std;
D: struct{charname;intnum;}student;structstudentstu;
举一反三
- 以下结构体的定义语句中,正确的是() A: structstudent{intnum;charname[10];intage;};stu; B: struct{intnum;charname[10];intage;}student;structstudentstu; C: structstudent{intnum;charname[10];intage;}stu; D: structstudent{intnum;charname[10];intage;};studentstu;
- 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;};
- 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;