如何使用重载运算符检查数组中的两项是否相同

#include <iostream>

class MyArray {
private:
    int* data;
    int size;

public:
    MyArray(int* arr, int n) {
        size = n;
        data = new int[size];
        for (int i = 0; i < size; i++) {
            data[i] = arr[i];
        }
    }

    bool operator==(const MyArray& other) const {
        if (size != other.size) {
            return false;
        }

        for (int i = 0; i < size; i++) {
            if (data[i] != other.data[i]) {
                return false;
            }
        }

        return true;
    }
};

int main() {
    int arr1[] = {1, 2, 3};
    int arr2[] = {1, 2, 3};
    int arr3[] = {4, 5, 6};

    MyArray array1(arr1, 3);
    MyArray array2(arr2, 3);
    MyArray array3(arr3, 3);

    if (array1 == array2) {
        std::cout << "Array 1 and Array 2 are the same." << std::endl;
    } else {
        std::cout << "Array 1 and Array 2 are different." << std::endl;
    }

    if (array1 == array3) {
        std::cout << "Array 1 and Array 3 are the same." << std::endl;
    } else {
        std::cout << "Array 1 and Array 3 are different." << std::endl;
    }

    return 0;
}