devalone

struct Point
{
double x, y;
}
std::vector<Point> points;

std::string str;
std::getline(std::cin, str);
std::cout << str.size() << std::endl;

int *array = new int[10];
array[1] = 10;
delete[] array;

int *array = new int[10];
*(array + 1) = 10;
delete[] array;

std::generate(array, array + size, []() { return rand()%20 - 10; });

#include <iostream>
#include <vector>

using std::cout;
using std::cin;
using std::endl;

int main()
{
    std::vector<std::string> numbers = {
        "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"
    };
    int value;
    while (cin >> value) {
        if (value >= 0 && value < numbers.size())
            cout << numbers.at(value) << endl;
    }

    return 0;
}

#include <algorithm>
#include <iostream>
#include <vector>

using std::cout;
using std::cin;
using std::endl;

int main()
{
    std::vector<std::string> numbers = {
        "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"
    };
    std::string value;
    while (cin >> value) {
        auto it = std::find(numbers.begin(), numbers.end(), value);
        if (it != numbers.end())
            cout << std::distance(numbers.begin(), it) << endl;
    }

    return 0;
}