如何在此问题中使用动态数组？

如何解决如何在此问题中使用动态数组？

该代码无法正常工作。我创建了一个方法，该方法接受用户输入，并将其添加到动态数组中。然后按＃退出。然后显示输入。另一种显示基于方法调用的输入数量的方法。然后要求用户删除找到的输入。唯一有效的方法是从用户那里获取输入的方法！任何解决方案，不是问题吗？

命名空间A {

chores::chores() {
    countStores = 0;
}

void chores::addChore(std::string& input) {
    std::cout << "Please add items and press # when done: \n";
    choresNote = new std::string[input.size()];
    bool added;
    for (std::size_t i = 0; i < SIZE; i++) {
        while(input != "#") {
            size++;
            if(input == "\n"){
                countStores++;
            }
            std::getline(std::cin,input);
            choresNote[i] = input;
            added = true;
        }
    }

    if(added){
        std::cout << "Items added\n";
    }else{
        std::cout << "something went wrong,try again\n";
    }
}

int chores::numberOfChores(){
    return countStores;
}

void chores::printChores() {
    for (int i = 0; i < choresNote->size(); i++) {
        std::cout << choresNote[--i] << std::endl;
    }
}

void chores::deleteChore(std::string UserDelete) {
    std::cout << "Please type the chore that you would like to remove from the list\n";
    getline(std::cin,UserDelete);
    bool foundFlag;
    for ( std::size_t i = 0; i < SIZE; i++) {
        choresNote[i] = " ";
        countStores--;
        foundFlag = true;
    }
    if(foundFlag){
        std::cout << "Text removed\n";
    }else{
        std::cout << "Text not found in the list\n";
    }
}

}