c17.cpp

《C++程序设计习题及解答》配套代码VC版

// c17.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"

#include <iostream.h>

int main(int argc, char* argv[])
{
	for ( int i = 1; i <= 1000; i++ )
	{
		int j = i, sum = i;

		while ( sum < 1000 )
			sum += ++j;

		if ( sum == 1000 )
		{
			for ( int k = i; k <=j; k++ )
				cout << k << ",";
			cout << endl << endl;
		}
	}

	return 0;
}