一下选项中，定义结构体变量错误的是（ ）
A: struct student {int num; char name[30];
}wangming;
B: struct {int num; char name[30];
}wangming;
C: struct student {int num; char name[30];
}; struct student wangming;
D: struct student {int num; char name[30];
}; student wangming;
A: struct student {int num; char name[30];
}wangming;
B: struct {int num; char name[30];
}wangming;
C: struct student {int num; char name[30];
}; struct student wangming;
D: struct student {int num; char name[30];
}; student wangming;
举一反三
- 以下变量定义，错误的是： A: struct student{int num, char name[20];} s; B: struct {int num, char name[20];} s; C: struct student{int num, char name[20];}; struct student s; D: struct student{int num, char name[20];} ; student s
- 对结构体类型变量定义不正确的是（ ）。 A: B: define STUDENT struct studentSTUDENT{char name;int num;}std; C: struct student{char name;int num;}stu; D: E: define struct student{char name;int num;}STD;STD stu; F: struct{char name;int num;}student;struct student stu;
- 以下结构体的定义语句中，正确的是______。? struct student {int num; char name[10];int age;}stu;|struct {int num; char name[10];int age;}student; struct student stu;|struct student {int num; char name[10]; int age;}; student stu;|struct student {int num; char name[10];int age;};stu;
- 下列结构体的定义正确的是（ ）。 A: student { int num; char name[10]; char sex; }; B: struct student { int num; char name[10]; char sex; } C: struct student { int num; char name[10]; char sex; }; D: struct student { int num char name[10] char sex };
- 以下各项用于定义结构体类型，并定义结构体变量，其中正确的是________。 A: struct student { char num[5]; int score; }; student stu1,stu2; B: struct student{ char num[5]; int score;};struct student stu1 stu2; C: struct student { char num[5]; int score=96; }; struct student stu1,stu2; D: struct student{ char num[5]; int score;};struct student stu1,stu2;