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2301_80348267
笑紫鸢
1 年前
true2301_80348267

class COMPUTER
{
private:
CPU cpu;
RAM ram;
int price;
public:
COMPUTER(CPU c, RAM r, int p);
COMPUTER(COMPUTER& com);
~COMPUTER() {};

void SetComputer();
void Print()
{
cpu.Print();
ram.Print();
cout << price << endl;
};
void Run()
{
cpu.Run();
ram.Run();
cout << "COMPUTER开始运行!";
}
void Stop()
{
cpu.Stop();
ram.Stop();
cout << "COMPUTER停止运行!";
}
void SetComputer();
};
COMPUTER::COMPUTER(CPU c, RAM r, int p) :cpu(c), ram(r), price(p) { cout << "初始化构造了一个COMPUTER!"; }
COMPUTER::COMPUTER(COMPUTER& com) :cpu(com.cpu), ram(com.ram), price(com.price) { cout << "调用COMPUTER的复制构造函数"; }
COMPUTER::~COMPUTER() { cout << "正在删除COMPUTER对象!"; }
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enum CPU_Rank { i3, i5, i7, i9 };class CPU{private: enum CPU_Rank rank; int frequency; float voltage;public: CPU(CPU_Rank r, int f, float v); void SetRank(CPU_Rank r) { rank = r; } void SetFrequency(int f) { frequency = f; } void SetVoltage(float v) { voltage = v; } CPU_Rank GetRank() { return rank; } int GetFrequency() { return frequency; } float GetVoltage() { return voltage; } void Print() { cout << rank << endl; cout << frequency << endl; cout << voltage << endl; } void Run() { cout << "CPU开始运行!" << endl; } void Stop() { cout << "CPU停止运行!ֹ" << endl; } CPU(CPU& c); ~CPU() {};};CPU::CPU(CPU_Rank r, int f, float v) :rank(r), frequency(f), voltage(v) {}CPU::CPU(CPU& c) { rank = c.rank; frequency = c.frequency; voltage = c.voltage; }