C语言学生选修课系统答:fprintf(fq, "学生选课信息表:\n"); for(q=hand;q;q=q->other) fprintf(fq,"%16d%10d%16s%16s%16s%16s%16s%16s",q->number,q->classes,q->chinesename,q->title[0],q->title[1],q->title[2],q->title[3],q->title[4]); fclose(fq); } void prins(STU*hand) { STU *q; if(head...