#includevoid main(){ struct stu_type{ char num[15]; char name[10]; int age; int c; int math; int en; int sum; float ave; }*p,stu[3]= { {"2011110101","张晓天",22,60,70,75}, {"2011110102","王小红",22,65,75,75}, {"2011110103","李小兵",21,68,78,75}}; printf("学生学号\t姓名\t年龄\tC语言\t数学\t英语\t总分\t平均分\n"); for(p=stu;p sum = p->c + p-> math + p-> en; p->ave = (float)p->sum/3; printf("%-16s%s\t%d\t%d\t%d\t%d\t%d\t%5.1f\n",p->num,p->name,p->age,p->c,p->math,p->en,p->sum,p->ave) ; }}