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java.lang.ObjectKoordinate
public class Koordinate
Koordinaten eines kartesischen Koordinatensystems.
Field Summary | |
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private double |
x
x-Wert der Koordinate. |
private double |
y
y-Wert der Koordinate. |
Constructor Summary | |
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Koordinate(double x,
double y)
Konstruktor, setzt x- und y-Wert der Koordinate. |
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Koordinate(Koordinate k)
Konstruktor, kopiert eine Koordinate. |
Method Summary | |
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double |
getAbstand(Koordinate k)
Abstand zu einer weiteren Koordinate. |
double |
getX()
Lesen des x-Wertes der Koordinate. |
double |
getY()
Lesen des y-Wertes der Koordinate. |
static void |
main(java.lang.String[] args)
Testprogramm: Pythagoreisches Zahlentripel(3, 4, 5). |
java.lang.String |
toString()
Beschreiben der Koordinate. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private double x
private double y
Constructor Detail |
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public Koordinate(double x, double y)
x
- x-Koordinatey
- y-Koordinatepublic Koordinate(Koordinate k)
k
- KoordinateMethod Detail |
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public double getX()
public double getY()
public double getAbstand(Koordinate k)
k
- Koordinate
public java.lang.String toString()
toString
in class java.lang.Object
public static void main(java.lang.String[] args)
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