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labs/lab7_done/MyClassLine/Point.cs

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+using System;
+
+class Point
+{
+    private double x;
+    private double y;
+
+    public Point(double x, double y)
+    {
+        this.x = x;
+        this.y = y;
+    }
+
+    public Point ()
+    {}
+
+    public void Show()
+    {
+        Console.WriteLine("Точка с координатами: ({0}, {1})", x, y);
+    }
+
+    public double Dlina(Point p)
+    {
+        double Dl = Math.Sqrt((this.x - p.x) * (this.x - p.x) + (this.y - p.y) * (this.y - p.y));
+        return Dl;
+    }
+
+    public override string ToString()
+    {
+        string ss = x + " ; " + y;
+        return ss;
+    }
+}