如何在C++中将"int“变量转换为向量迭代器？

#include <iostream>
#include <vector>

int main() {
    std::vector<int> myVector;
    myVector.push_back(10);
    myVector.push_back(20);
    myVector.push_back(30);
    myVector.push_back(40);
    myVector.push_back(50);

    // 将整型向量中的元素打印出来
    for (auto it = myVector.begin(); it != myVector.end(); ++it) {
        std::cout << *it << " ";
    }

    return 0;
}

int main() {
    std::vector<int> myVector;
    myVector.push_back(10);
    myVector.push_back(20);
    myVector.push_back(30);
    myVector.push_back(40);
    myVector.push_back(50);

    int target = 30;

    // 查找整型变量对应的迭代器
    auto it = std::find(myVector.begin(), myVector.end(), target);

    // 如果找到了目标元素，则输出其位置
    if (it != myVector.end()) {
        std::cout << "目标元素 " << target << " 的位置是：" << std::distance(myVector.begin(), it) << std::endl;
    } else {
        std::cout << "未找到目标元素 " << target << std::endl;
    }

    return 0;
}