rand.h

运用扫描法求设计一个最佳比例的聚光腔

/* Header File: EasyRand.h
   Author: Pieter Claassens ([e-mail])
   Date Written: 2002/05/21  
*/

#ifndef H_EASYRAND
#define H_EASYRAND

#include "stdafx.h"

class CRand 
{
public:
	// default conmstructor with defaults of 0&1
	CRand(int a=-100, int b=100);

	// Mutator:
	// Sets high and low values
	void SetInterval(int a, int b);

	// Faclitators:
	// Display Random numbers...
	int DrawRandomNumber();
	
	// Set seed using current time
	void SetTimerSeed();

private:
	// Inspectors:
	int GetLow();
	int GetHigh();
	
	// Data members
	int Low, High;
};
#endif