/*
The following small program demonstrates the use of random_range(). We initialise the pseudo random number generator using the current time, then set up a vector to store the results returned by random_range(). We provide storage for values from 0 to 11, but call random_range() with a range of 1 to 10.


The function random_range() is called 10 times and output the random number

*/


#include <ctime>
#include <iostream>

using namespace std;

int random_range(int lowest_number, int highest_number)
{
  
  if(lowest_number > highest_number){
    swap(lowest_number, highest_number);
  }
  int range = highest_number - lowest_number + 1;
  return lowest_number + int(range * (rand()/(RAND_MAX + 1.0)));
}


int main()
{

  srand((unsigned)time(0));
  int random_integer;
  
  for(int index=0; index < 10; index++) {
    random_integer = random_range(0,10);
    cout << random_integer <<endl;
  }
  
}