11-5

#include <iostream>
using namespace std;

void separationArr(int* arr, int s, int* p, int* n, int cp, int cn)
{
    int k = 0, m = 0;
    for (int i = 0; i < s; i++)
    {
        if (arr[i] < 0) {
           n[i]=arr[i];
        }
        else
        {
            p[i]= arr[i];
        }
    }
}

int main() {
    int size, pozNum, negNum;
    pozNum = 0;
    negNum = 0;
    cout << "Enter number of elements:";
    cin >> size;
    int* elements = new int[size];

    cout << "Enter the elements:";
    for (int i = 0; i < size; i++)
    {
        cin >> elements[i];
    }
    for (int i = 0; i < size; i++)
    {
        if (elements[i] < 0)
        {
            negNum=negNum+1;
        }
        else
        {
            pozNum=pozNum+1;
        }
    }
    int* pozitive = new int[pozNum];
    int* negative = new int[negNum];

    separationArr(elements, size, pozitive, negative, pozNum, negNum);
    cout << "positive elements are :" << endl;

    for (int i = 0; i < pozNum; i++)
    {
        cout << pozitive[i] << ' ' << endl;
    }
    cout << "Negative elements are:" << endl;
    for (int i = 0; i < negNum; i++)
    {
        cout << negative[i] << ' ' << endl;
    }
}