main.cpp

#include <iostream>
#include <vector>
#include <ctime>
#include "Swap.h"using namespace std;int main()
{Array myArrays;srand(time(0));for (int i = 0; i < 7; ++i) {int tempArray = (rand() % 100); // 生成0到99之间的随机数myArrays.addArrayMember(tempArray);}myArrays.outPutOriginalResult();myArrays.swapArray();myArrays.outPutNowResult();return 0;
}

Swap.cpp

#include "Swap.h"using namespace std;void Array::swap(int& a, int& b)
{int temp;temp = a;a = b;b = temp;
}void Array::addArrayMember(int member)
{Arrays.push_back(member);
}// 实现通过指针倒置数组内容的函数，原地修改
void Array::reverseArrayInPlace(int* arr, int size)
{for (int i = 0; i < size / 2; ++i) {swap(arr[i], arr[size - 1 - i]);}
}void Array::swapArray()
{int* arrayPtr = Arrays.data();reverseArrayInPlace(arrayPtr, Arrays.size());
}void Array::outPutOriginalResult()
{cout << "随机产生的数组内容为：";for (int num : Arrays) {cout << num << "，";}cout << endl;
}void Array::outPutNowResult()
{cout << "倒置的数组内容为（原地修改）：";for (int num : Arrays) {cout << num << "，";}cout << endl;
}

Swap.h

#include <iostream>
#include <vector>using namespace std;class Array
{
public:void swap(int& a, int& b); // swapvoid addArrayMember(int member);void reverseArrayInPlace(int* arr, int size);void outPutOriginalResult();void swapArray();void outPutNowResult();
private:vector<int> Arrays;
};