用c++设计一个员工类CEmployee其结构如下：私有数据成员No工号Name姓名Age年龄Salary薪资；重载构造函数实现对类实例对象的带参数初始化和无参数初始化；公有成员函数SetData；实现键盘随机输入对数据成员赋值；公有成员函数Display；实现屏幕输出对数据成员；

#include #include using namespace std;

class CEmployee { private: int No; string Name; int Age; double Salary; public: CEmployee() { // 无参数初始化 No = 0; Name = ""; Age = 0; Salary = 0; } CEmployee(int no, string name, int age, double salary) { // 带参数初始化 No = no; Name = name; Age = age; Salary = salary; } void SetData() { // 键盘随机输入对数据成员赋值 cout << "请输入工号："; cin >> No; cout << "请输入姓名："; cin >> Name; cout << "请输入年龄："; cin >> Age; cout << "请输入薪资："; cin >> Salary; } void Display() { // 屏幕输出对数据成员 cout << "工号：" << No << endl; cout << "姓名：" << Name << endl; cout << "年龄：" << Age << endl; cout << "薪资：" << Salary << endl; } };

int main() { CEmployee emp1(1001, "Tom", 25, 5000.0); // 带参数初始化 emp1.Display();

CEmployee emp2; // 无参数初始化
emp2.SetData();
emp2.Display();

return 0;