//Program RandLoad - Copyright Constantine Roussos - 5-Apr-00
//Program will load an array with random numbers

#include <iostream>
#include <iomanip>
using namespace std;
#include "time.h"

long seedGen() {
	//seedGen function will generate a random number 
	//seed that is more random than the clock.
	//Must include the time.h library header file
	srand(time(NULL)); //Use the clock to seed the RNG
	long newseed = rand();	//1st random number
	newseed = rand();		//2nd random number
	newseed = rand();		//3rd random number
	newseed = newseed*newseed;	//square 3rd rand num
					//and use the result for the new seed
	//Use the new seed to get better random numbers
	return newseed;
}//end seedGen

template <class T>
void RandLoad(T nmbrs[], int Kount, int maxRand) {
	//Must include the time.h library header file

	srand(seedGen());  //Seed the random # generator
	//Load the array with random numbers
	for (int i=0; i<Kount; i++) {
		double nextRand = maxRand*rand()/32767.0;
		nmbrs[i] = nextRand;
	}//end for
}//end RandLoad

int main() {
	int Kount; int maxRand;
	double nmbrs[10000];

	cout << "The time is " << time(NULL) << endl;

	cout << "How many random numbers? ";
	cin >> Kount;

	cout << "What is maximum desired random number? ";
	cin >> maxRand;

	//Load the array with random numbers
	RandLoad(nmbrs, Kount, maxRand);

	//Display the contents of the array
	cout << "Display random numbers from the array" << endl;
	for (int i=0; i<Kount; i++) {
		cout << nmbrs[i] << endl;
	}//end for

return 0;
}//end main