例: struct student i char name[ 8 int score2, burse int year, month, day i 3 tongxue, gongxue 存储形式: name[8] score[01 score[1l burse year month day 8字节2字节2字节2字节2字节2字节2字节例：struct student { char name[8]; int score[2], burse ; int year, month, day ; } tongxue1, gongxue2; 存储形式： name[8] score[0] score[1] burse year month day 8字节 2字节 2字节 2字节 2字节 2字节 2字节