?? lab4_1.cpp
字號:
//lab4_1.cpp
#include <iostream>
using namespace std;
enum CPU_Rank {P1=1,P2,P3,P4,P5,P6,P7};
class CPU
{
private:
CPU_Rank rank;
int frequency;
float voltage;
public:
CPU (CPU_Rank r, int f, float v)
{
rank = r;
frequency = f;
voltage = v;
cout << "構造了一個CPU!" << endl;
}
~CPU () { cout << "析構了一個CPU!" << endl; }
CPU_Rank GetRank() const { return rank; }
int GetFrequency() const { return frequency; }
float GetVoltage() const { return voltage; }
void SetRank(CPU_Rank r) { rank = r; }
void SetFrequency(int f) { frequency = f; }
void SetVoltage(float v) { voltage = v; }
void Run() {cout << "CPU開始運行!" << endl; }
void Stop() {cout << "CPU停止運行!" << endl; }
};
void main()
{
CPU a(P6,300,2.8);
a.Run();
a.Stop();
}
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