7.13 将两门课程的课程名和成绩以二进制形式存放在磁盘中。

//7.13 将两门课程的课程名和成绩以二进制形式存放在磁盘中。#include<iostream>#include<fstream>using namespace std;struct list{char course[15];int score;};int main(){list list1[2] = {"CCC",88,"dddd",99};ofstream out("f4.txt",ios::binary);if(!out){cout<<"Cannot open output file.\n";abort();}for(int i=0;i<2;i++){out.write((char *)&list1[i],sizeof(list1[i]));}out.close();return 0;}

A 是65