/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package grafy;

/**
 *
 * @author Stud
 */
public class TGraph extends AGraph {

    int[][] matrix;

    public TGraph(int vertexCount) {
        super(vertexCount);
        matrix = new int [100][100];

    }

    @Override
    public void writeMatrix() {
        for (int i = 0; i < size; i++) {

            for (int j = 0; j < size; j++) {
                System.out.printf(matrix[i][j] + " ");
            }
            System.out.println("");
        }
    }

    @Override
    public boolean check(int i, int j) throws IllegalArgumentException {
        if (i < 0 || i >= size) {
            throw new IllegalArgumentException("złe dane");
        }
        if (j < 0 || j >= size) {
            throw new IllegalArgumentException("złe dane");
        } else {
            if (matrix[i][j] == 1) {
                return true;
            } else {
                return false;
            }
        }

    }

    @Override
    public void connect(int i, int j) throws IllegalArgumentException {
        if (i < 0 || i >= size) {
            throw new IllegalArgumentException("złe dane");
        }
        if (j < 0 || j >= size) {
            throw new IllegalArgumentException("złe dane");
        } else {
            matrix[i][j] = 1;
        }
    }

    @Override
    public void writeList() {
        for (int i = 0; i < size; i++) {
            for (int j = 0; j < size; j++) {
                if (check(i, j)) {
                    System.out.println("(" + i + "," + j + ")");
                }
            }

        }

    }

    public void czyMaSasiada() {
        int s = 0;
        for (int i = 0; i < size; i++) {
            for (int j = 0; j < size; j++) {
                if (check(i, j)) {
                    break;
                } else {
                    s += 1;

                }
            }
            if (s == size) {
                System.out.println(i + " Nie mam sasiada");
            }
            s=0;

        }

    }

    public void klika()
    {
         for (int i = 0; i < size; i++) {
            for (int j = 0; j < size; j++) {
                if (matrix[i][j] == 0 && i!=j){
                    System.out.println("Graf nie jest klika");
                    return;
                }   else { System.out.println("Graf jest kliką");
                        return; }

            }
    }

}
     public void transpozycja() {
        System.out.println("Macierz po transpozycji: ");
         for (int i = 0; i < size; i++) {

            for (int j = 0; j < size; j++) {
                System.out.printf(matrix[j][i] + " ");
            }
            System.out.println("");
        }
    }

    public static void main(String[] args) {


        TGraph graf = new TGraph(5);

        graf.connect(1,4);
        graf.connect(1,2);
        graf.connect(2,3);
        graf.connect(1,1);
        graf.connect(3,4);
        graf.connect(2,1);
        graf.connect(4,2);

        graf.writeMatrix();

        System.out.println("Czy krawędź "+graf.check(1,4));

        System.out.println(" ");

        graf.writeList();

        graf.klika();

        graf.transpozycja();


    }

    }