Victoria_Presnyakova/Pibd-22_Presnyakova.V.V_Catamaran_Base
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логикa сравнения

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This commit is contained in:
VictoriaPresnyakova 2022-12-04 18:13:28 +04:00
parent 68170b1023
commit 9619d8ea89
1 changed files with 38 additions and 2 deletions
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40
Catamaran/BoatCompareByColor.cs
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@ -11,8 +11,44 @@ namespace Catamaran
{
public int Compare(IDrawingObject x, IDrawingObject y)
{
// TODO реализовать логику сравнения
throw new NotImplementedException();
// реализовать логику сравнения
if (x == null && y == null)
{
return 0;
}
if (x == null && y != null)
{
return 1;
}
if (x != null && y == null)
{
return -1;
}
var xBoat = x as DrawingObjectBoat;
var yBoat = y as DrawingObjectBoat;
if (xBoat == null && yBoat == null)
{
return 0;
}
if (xBoat == null && yBoat != null)
{
return 1;
}
if (xBoat != null && yBoat == null)
{
return -1;
}
int colorCompare = string.Compare(xBoat.GetBoat.Catamaran.BodyColor.Name, yBoat.GetBoat.Catamaran.BodyColor.Name);
if (colorCompare != 0)
{
return colorCompare;
}
var speedCompare = xBoat.GetBoat.Catamaran.Speed.CompareTo(yBoat.GetBoat.Catamaran.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return xBoat.GetBoat.Catamaran.Weight.CompareTo(yBoat.GetBoat.Catamaran.Weight);
}
}
}