guess.h

小游戏锦集：猜数字

CString nanb(int guessn,CString input)
{
	int a=0,b=0,i=0,j=0;
	CString ret;
	char guesschar[10];
	memset(guesschar,10,0);
	itoa(guessn,guesschar,10);

	for(i=0;i<4;i++)
	{
		for(j=0;j<4;j++)
		{
			if(i==j&&guesschar[i]==input[j])
			{
				a++;continue;
			}
			if(guesschar[i]==input[j])b++;
		}
	}
	ret.Format("%d A %d B",a,b);	
	return ret;
}