settest.cpp

C/C++程序设计导论（第二版）》程序源文件

// set test main program
#include <iostream.h>
#include "set.h"

void main ()
 {	Set a, b, c;
	a = a+5;
	a = a+6;
	b = a;
	b = b-5;
	c = a-b;
	for (int n=0; n<10; n++)
	 {	if (a.IsMember(n)) cout << "a: " << n << endl;
		if (b.IsMember(n)) cout << "b: " << n << endl;
		if (c.IsMember(n)) cout << "c: " << n << endl;
	 }
 }