PrunerTournament

public class Pruner {
    // can be used to decide how many times this would be pruned. might make things faster to find clique.
    //change filename!

    public static int[][] prune(int[][] adjMatrix,int cliqueSize,int[] degreeOrder) {
        for (int i = 0; i < adjMatrix.length; i++) {
            int degrees = degreeOrder[i];
            if(degrees < cliqueSize && degrees !=0 ){
                System.out.println("the index " + i +  "should be pruned");
                for(int j =0;j<adjMatrix.length;j++){

                    adjMatrix[i][j] = 0;
                    adjMatrix[j][i] = 0;
                }
            }
        }
        int[] updatedDegrees = new int[adjMatrix.length];

        for(int k = 0;k<updatedDegrees.length;k++) {
            updatedDegrees[k] = ChromaticMethods.checkDegrees(adjMatrix, k);
        }
        for(int r =0;r<updatedDegrees.length;r++){
            if(updatedDegrees[r] != 0 && updatedDegrees[r] <cliqueSize){
                return prune(adjMatrix,cliqueSize,updatedDegrees);

            }
        }
        System.out.println("pruning is done!");
        return adjMatrix;
    }
}