Cant make get method work

Question

package nim;
import java.util.Random;
public class Row {
    private static final int MAX = 21; //max number of stars in row
    private int howmany;
    /** Creates a new instance of Row with 1 to MAX stars*/
    public Row() {
        howmany = 1 + (new Random().nextInt(MAX));
    /**Creates a new instance of Row with n stars
     * @param n number of stars in the row
     *        if n is greater than MAX, n is set to MAX
     *        if n is less than n is set to 1
    public Row (int n) {
        if (n <=0 ) howmany = 1;
        else if (n > MAX) howmany = MAX;
        else howmany = n;
            System.out.println(howmany);
    /**Getter
     * @return number of stars currently in the row
    public int getHowmany() {
        return howmany;
    /**Setter
     * @param howmany number of stars in row
    public void setHowmany(int n) {
       if (n <0 ) howmany = 0;
        else if (n > MAX) howmany = MAX;
        else howmany = n;
}i have this and im trying to just use the get method but i cant figure out for the life of me how to make this work, the code i came up with is
package nim;
public class testtt
public static void main (String[]args)
     Row a = new Row(5);
     System.out.println(a.getHowmany);
}and i keep getting the error testtt.java:11: cannot find symbol
symbol  : variable getHowmany
location: class nim.Row
     System.out.println(a.getHowmany);does anyone know how to make this work? im getting ready to pull my hair out

Answer 1

you have missed the brackets of the function call
     System.out.println(a.getHowmany);
     System.out.println(a.getHowmany());