unique_ptr to Save the Day

#include <iostream>
#include <memory>
#include<time.h>

void processElements(std::unique_ptr<int[]> &, int);

int main(int argc,char *args[]){
    int elements;
    srand(time(0));
    do{
    std::cout<<"Enter the number of items you'd like to store: ";
    std::cin>>elements;
    if(!std::cin){
        std::cin.clear();
    std::cin.ignore(50,'\n');
    }
    else
        continue;
    }while(elements<1);

    std::unique_ptr<int[]> values(new int[elements]);

    for (int i = 0; i < elements; ++i) {
        values[i] = (i == 0) ? 1 : rand()%10+1;
    }

    for (int i = 0; i < elements; ++i) {            //before function call
        std::cout << i << ": " << values[i] << '\n';
    }
    processElements(values,elements);
    for (int i = 0; i < elements; ++i) {            //after function call
        std::cout << i << ": " << values[i] << '\n';
    }

    return 0;
}

void processElements(std::unique_ptr<int[]> &toProcess, int size){
    srand(time(0));
        for (int i = 0; i < size; ++i) {
        toProcess[i] = (i == 0) ? 1 : rand()%10+1;
    }

    for (int i = 0; i < size; ++i) {
        std::cout << i << ": " << toProcess[i] << '\n';
    }
}