public static void exec(String path, int nbOcc, String func, int k){
    	double d = findMiceNumber(Paths.get(path), nbOcc, HashFunction.getHashFunction(func), k);
    	
    	System.out.println("----------------------------------------------------------------");
    	System.out.println("Approximating the number of " + nbOcc + "-mice for file:");
    	System.out.println("	" + path + System.lineSeparator());
    	System.out.println("With parameters :");
    	System.out.println("	Sampling bag of size " + 2*k + " wordss");
    	System.out.println("Result :");
    	System.out.println("	" + Math.round(d));
    	System.out.println("----------------------------------------------------------------");
    }