2、结构变量中分量的引用 struct student long int num; char name 201 float score 3 Stul, stu2 (1)结构变量分量 stulnum=9901 printf("%s",stu2 name) num name score stul 200011 Zhang85 stu2200012Li942、结构变量中分量的引用 struct student { long int num; char name[20]; float score; }stu1, stu2; (1) 结构变量.分量 stu1.num = 9901; printf("%s", stu2.name); num name score stu1 200011 Zhang 85 stu2 200012 Li 94