// test.cpp
// (C) Copyright Sky Coyote, 1996
// Use and distribute as you see fit

#include <iostream.h>
#include "array.h"
#include <time.h>

class Test
{
public:
	virtual void run(void);
};

void Test::run()
{
while (1)
	{
	int n;

	cout << "N: ";
	cin >> n;

	if (n < 1) break;

	array_type *a = new array_type(n, n);
	array_type *b = new array_type(n, n);
	array_type *c = new array_type(n, n);

	a->set_rand();
	//a->print();

	clock_t t = clock();
	b->matinv(a);
	//b->print();
	double t2 = (1.0 * clock() - t) / CLOCKS_PER_SEC;

	t = clock();
	c->matmul(a, b);
	//c->print();
	double t3 = (1.0 * clock() - t) / CLOCKS_PER_SEC;

	delete a;
	delete b;
	delete c;

	cout << "Inverse: " << t2 << " secs.\n";
	cout << "Multiply: " << t3 << " secs.\n";
	}
}

void main()
{
Test *app = new Test;
app->run();
}