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Merge branch 'master' of gogs.informatik.hs-fulda.de:fdai7303/AlgoDat

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fdai7303 1 year ago
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  1. 171
      CheckSparseVector.java

171
CheckSparseVector.java
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public class CheckSparseVector {
public static void main(String[] args) {
//(ausgelagert)
// erstellen des this.Vektors = control Vector
SparseVector controlVector = new SparseVector(10);
controlVector.setElement(0, 10.0);
controlVector.setElement(5, 123.213);
controlVector.setElement(8, 65.01);
controlVector.setElement(9, 112.79);
controlVector.setElement(10, -212.79);
System.out.println("\n");
// erstellen der testVektoren (the 5 "others")
SparseVector otherVector1 = new SparseVector(10);
otherVector1.setElement(0, 10.0);
otherVector1.setElement(5, 123.213);
otherVector1.setElement(8, 65.01);
otherVector1.setElement(9, 112.79);
otherVector1.setElement(10, -212.79);
otherVector1.setElement(12, 12);
System.out.println("\n");
SparseVector otherVector2 = new SparseVector(5);
otherVector2.setElement(0, 0);
otherVector2.setElement(1, 2);
otherVector2.setElement(2, 5);
otherVector2.setElement(3, 11.0);
otherVector2.setElement(4, 22.2);
System.out.println("\n");
SparseVector otherVector3 = new SparseVector(20);
otherVector3.setElement(0,123);
otherVector3.setElement(5,11);
otherVector3.setElement(6,20);
otherVector3.setElement(7,7);
otherVector3.setElement(11,2);
otherVector3.setElement(14,3);
otherVector3.setElement(18,4);
System.out.println("\n");
SparseVector otherVector4 = new SparseVector(10); // ein leerer other. Vektor mit Länge 10
System.out.println("der Wert des otherVector4 an der Position 0 ist: "+ otherVector4.getElement(0)); // 0.0
System.out.println("der Wert des otherVector4 an der Position 5 ist: "+ otherVector4.getElement(5)); // 0.0
System.out.println("der Wert des otherVector4 an der Position 7 ist: "+ otherVector4.getElement(7));// 0.0
System.out.println("der Wert des otherVector4 an der Position 9 ist: " + otherVector4.getElement(9));// 0.0
System.out.println("die Länge des otherVector4 ist: " + otherVector4.getLength()); // 10
try{
System.out.println(otherVector4.getElement(99));
} catch(Exception e){
System.out.println(e);
}
try{
System.out.println(otherVector4.getElement(-1));
} catch(Exception e){
System.out.println(e);
}
System.out.println("\n");
SparseVector otherVector5 = new SparseVector(20); // ein leerer other. Vektor mit Länge 10
System.out.println("der Wert des otherVector5 an der Position 0 ist: "+ otherVector5.getElement(0)); // 0.0
System.out.println("der Wert des otherVector5 an der Position 5 ist: "+ otherVector5.getElement(5)); // 0.0
System.out.println("der Wert des otherVector5 an der Position 17 ist: "+ otherVector5.getElement(17));// 0.0
System.out.println("der Wert des otherVector5 an der Position 19 ist: " + otherVector5.getElement(19));// 0.0
System.out.println("die Länge des otherVector5 ist: " + otherVector5.getLength()); // 20
try{
System.out.println(otherVector4.getElement(20));
} catch(Exception e){
System.out.println(e);
}
try{
System.out.println(otherVector4.getElement(-1));
} catch(Exception e){
System.out.println(e);
}
System.out.println("\n");
// Testen des this. Vektors --> testen Methoden wie getLength(), getElement(), setElement(), removeElement()
System.out.println("die Länge des controlVector ist: " + controlVector.getLength()); // 10
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5)); // 123.213
System.out.println("der Wert des controlVector an der Position 0 ist: " + controlVector.getElement(0)); //10.0
System.out.println("der Wert des controlVector an der Position 1 ist: " + controlVector.getElement(1)); //0.0
try{
System.out.println(controlVector.getElement(99));
} catch(Exception e){
System.out.println(e);
}
try{
System.out.println(controlVector.getElement(-1));
} catch(Exception e){
System.out.println(e);
}
// testen equal(), wenn die beiden Vektoren identisch sind → should be true, not anymore :)
System.out.println(controlVector.equals(otherVector1));
System.out.println("\n");
controlVector.removeElement(5);
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5)); // 0.0
System.out.println("Die Länge nach remove ist: "+ controlVector.getLength()); // 10
controlVector.removeElement(7);
System.out.println("der Wert des controlVector an der Position 7 ist: "+ controlVector.getElement(7)); // 0.0
controlVector.setElement(5, 100);
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5)); //100.0
System.out.println("\n");
// testen equals(other) --> nicht identisch
System.out.println(controlVector.equals(otherVector1)); // should be false, weil der Wert an Index 5 zu 100 gesetzt wurde
System.out.println(controlVector.equals(otherVector2)); // should be false
System.out.println(controlVector.equals(otherVector3)); // should be false
System.out.println(controlVector.equals(otherVector4)); // should be false
System.out.println("\n");
otherVector1.setElement(5, 100);
System.out.println("der Wert des otherVector1 an der Position 5 ist: "+ otherVector1.getElement(5)); //100.0
System.out.println(otherVector1.equals(controlVector));// should be true, weil der Wert an Index 5 von this und other Vektor gleich 100
System.out.println("\n");
// testen add()
controlVector.add(otherVector1);
System.out.println("die Länge des controlVector ist: " + controlVector.getLength()); // 10
System.out.println("der Wert des controlVector an der Position 0 ist: "+ controlVector.getElement(0)); // 10 + 10 = 20
System.out.println("der Wert des controlVector an der Position 5 ist: " + controlVector.getElement(5)); // 100 + 100 = 200
System.out.println("der Wert des controlVector an der Position 6 ist: " + controlVector.getElement(6)); // 0.0
System.out.println("der Wert des controlVector an der Position 8 ist: " + controlVector.getElement(8)); // 65.01 + 65.01 = 130.02
System.out.println("der Wert des controlVector an der Position 9 ist: " + controlVector.getElement(9)); // 112.79 + 112.79 = 225.58
System.out.println("\n");
controlVector.add(otherVector2);
controlVector.setElement(3,90.1);
System.out.println("der Wert des controlVector an der Position 0 ist: "+ controlVector.getElement(0)); // 20
System.out.println("der Wert des controlVector an der Position 3 ist: " + controlVector.getElement(3)); // 90.1
System.out.println("\n");
controlVector.add(otherVector3);
System.out.println("der Wert des controlVector an der Position 0 ist: "+ controlVector.getElement(0)); // 20
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5)); // 200
System.out.println("der Wert des controlVector an der Position 9 ist: "+ controlVector.getElement(9)); // 225.58
System.out.println("\n");
controlVector.add(otherVector4);
System.out.println("der Wert des controlVector an der Position 0 ist: "+ controlVector.getElement(0));
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5));
System.out.println("\n");
controlVector.removeElement(0);
System.out.println("der Wert des controlVector an der Position 0 ist: "+ controlVector.getElement(0)); // 0.0
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5)); // 200
System.out.println("\n");
controlVector.add(otherVector5);
System.out.println("der Wert des controlVector an der Position 0 ist: "+ controlVector.getElement(0)); // 0.0
System.out.println("der Wert des controlVector an der Position 5 ist: "+ controlVector.getElement(5)); // 200
System.out.println("\n");
}
}
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