迭代C++中的向量并擦除某些元素

#include <vector>
#include <iostream>

int main() {
    std::vector<int> myVector = {1, 2, 3, 4, 5};
    // 添加更多元素到向量中
    myVector.push_back(6);
    myVector.push_back(7);
    myVector.push_back(8);

    // 输出向量中的元素
    for (int i : myVector) {
        std::cout << i << " ";
    }
    std::cout << std::endl;

    return 0;
}

#include <vector>
#include <iostream>

int main() {
    std::vector<int> myVector = {1, 2, 3, 4, 5, 6, 7, 8};

    // 迭代向量并擦除偶数元素
    for (auto it = myVector.begin(); it != myVector.end(); ) {
        if (*it % 2 == 0) {
            it = myVector.erase(it);
        } else {
            ++it;
        }
    }

    // 输出擦除后的向量元素
    for (int i : myVector) {
        std::cout << i << " ";
    }
    std::cout << std::endl;

    return 0;
}