stu[]「200011 Zhang85 stu[l][200012 Li 90 9,2,2初始化 stu19「200029Zhao|70 struct student i long int num; char name 201 float score, }stu[20={200011, Zhang:,85}, {200012,22,90}};9.2.2 初始化 struct student { long int num; char name[20]; float score; }stu[20]={{200011,”Zhang”,85}, {200012,”Li”,90}}; stu[0] 200011 Zhang 85 stu[19] 200012 Li 90 200029 Zhao 70 stu[1]