如何在C++中复制指针数组的数据

#include <iostream>
#include <cstring>

int main() {
    int* sourceArray[5] = {new int(1), new int(2), new int(3), new int(4), new int(5)};
    int** destinationArray = new int*[5];

    for (int i = 0; i < 5; i++) {
        destinationArray[i] = new int(*sourceArray[i]);
    }

    // 打印目标指针数组中的数据
    for (int i = 0; i < 5; i++) {
        std::cout << *destinationArray[i] << " ";
    }
    std::cout << std::endl;

    // 释放源指针数组和目标指针数组的内存
    for (int i = 0; i < 5; i++) {
        delete sourceArray[i];
        delete destinationArray[i];
    }
    delete[] destinationArray;

    return 0;
}