71 lines
2.0 KiB
Java
71 lines
2.0 KiB
Java
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import java.util.Vector;
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public class Main {
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public static void main(String[] args) {
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//Id.jav: the identity-function
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//applied to an integer
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System.out.println(new Id().id(1).toString());
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//applied to a string
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System.out.println(new Id().id("hallo").toString());
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//OL.jav: Overloading
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OLMain ol = new OLMain();
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//the function main is applied to an integer
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System.out.println(ol.main(2));
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//the main is applied to a double
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System.out.println(ol.main(2.0));
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System.out.println(ol.main("Hallo"));
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System.out.println(new Fac().getFac(6));
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System.out.println(new Faculty().m().apply(6));
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//Lambda.jav: An lambda expression applied by the method apply
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System.out.println(new Lambda().m().apply(77));
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//applyLambda.jav: A defined lambda expression is applied
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System.out.println(new applyLambda().m());
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Vector<Vector<Integer>> vv = new Vector<Vector<Integer>>();
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Vector<Integer> v1 = new Vector<Integer> ();
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v1.addElement(2);
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v1.addElement(2);
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Vector<Integer> v2 = new Vector<Integer> ();
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v2.addElement(3);
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v2.addElement(3);
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Matrix m1 = new Matrix();
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m1.addElement(v1);
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m1.addElement(v2);
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//vv.addElement(v1);
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//vv.addElement(v2);
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//Matrix m1 = new Matrix(vv);
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Vector<Vector<Integer>> vv1 = new Vector<Vector<Integer>>();
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Vector<Integer> v3 = new Vector<Integer> ();
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v3.addElement(2);
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v3.addElement(2);
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Vector<Integer> v4 = new Vector<Integer> ();
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v4.addElement(3);
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v4.addElement(3);
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Matrix m2 = new Matrix();
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m2.addElement(v3);
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m2.addElement(v4);
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//vv1.addElement(v3);
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//vv1.addElement(v4);
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//Matrix m2 = new Matrix(vv1);
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//Matrix m3 = m1.mul(vv1);
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Matrix m3 = m1.mul(m2);
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System.out.println(m1.toString() + " * " + m2.toString() + " = " + m3.toString());
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//MatrixOP
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MatrixOP mOp1 = new MatrixOP();
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mOp1.addElement(v1);
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mOp1.addElement(v2);
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MatrixOP mOp2 = mOp1.mul.apply(mOp1, mOp1);
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System.out.println(m1.toString() + " * " + m2.toString() + " = " + mOp2.toString());
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}
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}
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