在C++中将.bin文件中的二进制数据读取到结构中

struct Student {
    char name[50];
    int age;
    float score;
};

#include <fstream>

std::ifstream file("data.bin", std::ios::binary);

file.seekg(0, std::ios::end);
int fileSize = file.tellg();
int numStudents = fileSize / sizeof(Student);
file.seekg(0, std::ios::beg);

Student* students = new Student[numStudents];
file.read(reinterpret_cast<char*>(students), fileSize);

file.close();

// 对读取到的数据进行进一步处理，如打印学生信息
for (int i = 0; i < numStudents; ++i) {
    std::cout << "姓名：" << students[i].name << std::endl;
    std::cout << "年龄：" << students[i].age << std::endl;
    std::cout << "成绩：" << students[i].score << std::endl;
}

// 记得释放动态分配的内存
delete[] students;