private int define(int rangeMin, int rangeMax, IInquiryNumber inquiryNumber)
{
while (true)
{
outText.outMessage(String.Format("Предполагаю что число в диапазоне [{0}-{1}], ", rangeMin, rangeMax));
if (rangeMax == rangeMin)
{
return(rangeMin);
}
int rangeMiddle = rangeMin + (rangeMax - rangeMin) / 2;
if (inquiryNumber.isHigherQuery(rangeMiddle))
{
rangeMin = rangeMiddle + 1;
}
else
{
if ((rangeMax == (rangeMin)))
{
return(rangeMiddle);
}
rangeMax = rangeMiddle;
}
}
}
public Engine(IOutText outText, IInquiryNumber inquiryNumber)
{
this.outText = outText;
this.inquiryNumber = inquiryNumber;
}
