// main.cpp - Testing FindArray and AsmFindArray.

// Alternate version, 11/26/06, uses the clock() function for
// millisecond resolution. 

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

int main()
{
	// Fill an array with pseudorandom integers.
	const unsigned ARRAY_SIZE = 10000; 
	const unsigned LOOP_SIZE = 1000000;

	long array[ARRAY_SIZE]; 
	for(unsigned i = 0; i < ARRAY_SIZE; i++)
     array[i] = rand();

	long searchVal;
	clock_t startTime, endTime;
	cout << "Enter value to find: ";
	cin >> searchVal;
	cout << "Please wait. This will take between 10 and 30 seconds...\n";


// Test the C++ function:

	//time( &startTime );
	startTime = clock();
	bool found = false;

	for( int n = 0; n < LOOP_SIZE; n++)
		found = FindArray( searchVal, array, ARRAY_SIZE );

	//time( &endTime );
	endTime = clock();
	double duration = (double)(endTime - startTime) / CLOCKS_PER_SEC;

	cout << "Elapsed CPP time: " << duration
		<< " seconds. Found = " << found << endl;

// Test the Assembly language procedure:

	startTime = clock();
	found = false;

	for( int n = 0; n < LOOP_SIZE; n++)
		found = AsmFindArray( searchVal, array, ARRAY_SIZE );

	endTime = clock();
	duration = (double)(endTime - startTime) / CLOCKS_PER_SEC;
	
	cout << "Elapsed ASM time: " << duration
		  << " seconds. Found = " << found << endl;

	return 0;
}