以下各项用于定义结构体类型，并定义结构体变量，正确的是（）. A: structstudent{charnum[5];intscore;};studentstu1,stu2; B: structstudentstu1,stu2;structstudent{charnum[5];intscore;}; C: structstudent{charnum[5];intscore=96;};structstudentstu1,stu2; D: structstudent{charnum[5];intscore;};structstudentstu1,stu2;

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;

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；

已知有结构定义和变量声明如下：structstudent{charname[20];intscore;structstudent*h;}stu,*p;int*q;以下选项中有语法错误的是（）。

中国大学MOOC: 有以下说明和定义语句，下面各输入语句中错误的是#include<stdio.h>intmain(){structstudent{intage;charsex;charname[8];};structstudentstd;structstudent*p=&std;.......return0;}

在如下结构体定义中，不正确的是。 A: structstudent{longno;double score;}; B: structstud[20]{long no;doublescore;}; C: structstudent{longno;doublescore;}stud[20]; D: struct{longno;doublescore;}stud[100];

有以下定义语句:structstudent{intnum;charname&#91;9&#93;;}则不能正确定义结构体数组并赋初始值的是 A: structstudentstu[]={{1,"zhangsan"},{2,"lisi"}}; B: structstudentstu[2]={1,"zhangsan",2,"lisi"}; C: structstudentstu[2]={{1,"zhangsan"},{2,"lisi"}}; D: structstu[]={{1,"zhangsan"},{2,"lisi"}};

若能使程序运行后的输出结果如下： 201501 则空白处填写的表达式或语句应该是 #include structstudent { intage; charnum[8]; }; intmain() { structstudentstu[3]={{20,"201501"},{21,"201502"},{19,"201503"}}; structstudent*p=stu; ____________________ return0; }

有以下说明和定义语句 structstudent {int age; char num[8];}; structstudentstu[3]={{20,"200401"},{21,"200402"},{19,"200403"}}; structstudent *p=stu; 以下选项中引用结构体变量成员的表达式错误的是______。

已知对学生记录的描述为：　structstudent　{intnum;　char...hday"正确赋值的程序是______。