c12.cpp

《C++程序设计习题及解答》配套代码VC版

// c12.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream.h>
#include <iomanip.h>

int main(int argc, char* argv[])
{
	int A, B, C, n=1, numOfLine = -1;

	for ( int i = 1000; i < 10000; i++ )
	{
		A = i/1000;
		B = (i%1000 - i%100)/100;
		C = (i%100 - i%10)/10;

		if ( (i%11==0) && (A==B+C))
		{
			if ( ++numOfLine%7==0 )
				cout << endl;
			cout << " " << setw(2) << n++ << ": " << i;
		}
	}
	cout << endl << endl;

	return 0;
}