请问下C语言中怎么用fwrite函数来写入结构体数组中的数据?请举个例子...答:if((fp1=fopen("student.txt","w"))==NULL){printf("cannot open this file\n");exit(0);} printf("No Name Eng point Math point Phy point\n");for(i=0;i<N;i++){scanf("%s,%s,%d,%f,%d,%f,%d,%f",student[i].no,student[i].name,&student[i].eng,&student[i].point...