(hundred cases programming) 77. Possonval of wine

Title: The famous French mathematician, Virgin, studied an interesting mathematical problem in the time of the year: someone had a bottle of 12 pints of beer and wanted to pour 6 pints out of it, but he didn't have 6 pints of container, only 8 pints and 5 pints of containers, how to divide the beer into two pints.

/* Title: Virgin, a famous French mathematician, studied an interesting mathematical problem in the time of the year
: someone had a bottle of 12 pints of beer to
pour out 6 pints, but he did not have 6 pints of container, only a 8 pint
and 5 pint container, How to divide a beer into two 6 pints. by
as1138 2012-08-13
*/

#include <iostream>
using namespace std;

int main (int argc, char const *argv[])
{
    int nTw = n;
    int nEi = 0;
    int nFi = 0;
	while (true)
	{
		if (nEi = = 0)//8 capacity bottle is empty
		{
			nTw-= 8;
			NEi + = 8;
		}
		else if (nFi = = 5)//5 capacity bottle is full
		{
            nTw + = 5;
            nFi = 0;
		}
		else if (NFi < 5)//5 capacity bottle is not full
		{
			int nT = 5-NFI;
			if (NT > NEi)
			{
				nFi + = nEi;
				nEi = 0;			
			}
			else
			{
				NEi-= NT;
				NFi + = NT;
			}
		}
		cout<<ntw<< "" <<nEi<< "" <<nFi<<endl;
		if (nTw = = 6&&nei = = 6) break
		    ;
		cout<< "  ↓" <<endl;
	} End
	while return 0;
}