怎样改善这个代码，使用户端可以输入信息？

main函数里teacher g1 可以改成这样

teacher类里的post 需要改成 char post[32];

teacher g1;
cout << "输入名称:"
cin >> g1.name;
cout << "输入性别:"
cin >> g1.sex;
cout << "输入分数:"
cin >> g1.score;
cout << "输入工号:"
cin >> g1.num;
cout << "输入职称:"
cin >> g1.post;
cout << "输入工资:"
cin >> g1.salary;
g1.display2();