需求：

#include <iostream>
#include "Computer.h"
#include "AbstractCpu.h"
#include "AbstractMemory.h"
#include "AbstractVideoCard.h"
#include "IntelCpu.h"
#include "IntelMemory.h"
#include "IntelVideoCard.h"using namespace std;int main()
{   AbstractCpu* cpu = new IntelCpu;AbstractMemory* memory = new IntelMemory;AbstractVideoCard* videocard = new IntelVideoCard;//为什么这样报错？// Computer c = Computer(cpu,memory,videocard);Computer* computer = new Computer(cpu,videocard,memory);computer->run();delete computer;delete cpu;delete memory;delete videocard;return 0;
}