/*****************************************************************************
   File: hilo.h
 Author: Keith Alcock
Comment: Describes how to find the high and low values in a vector
******************************************************************************
Include guard
*****************************************************************************/
#if !defined(HILO_INCLUDED)
#	define HILO_INCLUDED 1
/*****************************************************************************
Revision control system
*****************************************************************************/
#define PVCS_HILO_H \
	"@(#)$Workfile: hilo.h$\n" \
	"@(#)$Revision: 3$\n" \
	"@(#)    $Date: 01/31/07 18:17:10$\n" \
	"@(#)---------:"
/*****************************************************************************
Defines
*****************************************************************************/
#define TEST_HILO_OFF 0
#define TEST_HILO_ON  1

#if !defined(TEST_HILO)
#	define TEST_HILO TEST_HILO_ON
#endif
/*****************************************************************************
Includes
*****************************************************************************/
#include "apvector.h"   // apvector
#include "Range.h"      // Range
/*****************************************************************************
hilo
*****************************************************************************/
Range hilo1(apvector<int> &vector);
int mininum(int left,int right);
int maximum(int l,int r);

Range hilo2(apvector<int> &vec);

Range hilo3(apvector<int> &vector);

int higher(int left,int right);
int highest(apvector<int>& vector,int n);
int lower(int right,int left);
int lowest(apvector<int> &a,int aa);
Range hilo4(apvector<int> &vector);

Range myHilo(apvector<int> &vector);

#if (TEST_HILO==TEST_HILO_ON)
	void test();
	int main();
#endif
/*****************************************************************************
Cleanup
*****************************************************************************/
#endif
/****************************************************************************/