#include <iostream>

using namespace std;

void selectionSort (int arr[],int arrSize)
{
    int min_idx;
    for(int i =0; i<arrSize-1;i++)
    {
        min_idx = i;
        for(int j =i+1; j < arrSize; j++)
            if(arr[j]<arr[min_idx])
                min_idx = j;
        std::swap(arr[i],arr[min_idx]);
    }
}

void printArray(int arr[],int arrSize)
{
    for(int i =0; i<arrSize;i++){

        std::cout << arr[i]<< " ";
    }
}

int main()
{
    srand(time(0));
    constexpr int arrSize=10;
    int ratings[arrSize];
    for(int i =0; i<arrSize; i++)
    {
        ratings[i] = rand()%10;
    }
    selectionSort(ratings ,arrSize);
    printArray(ratings, arrSize);
}