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POprint random letters-LinkedList
 

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    <p>In this program i created a <code>LinkedList('lettersLeft')</code> in which I add <code>Letters</code>('Letters' is a class).Each letter has 3 values :1)which is that letter(ie 'A'),2)the times it appears in the game(ie '9'),3)the points you get (ie '1').Also, with <code>getNextLetter()</code> i get the next random letter from the bag. I want to make a for loop that will print me 2 random letters from the bag with their values(ie "A,9,1 D,4,2"). This is my code(if you dont understand something ask) </p> <p><strong>Letters_bag</strong>:</p> <pre><code>public class Letters_bag { public static final Letters A = new Letters('a', 9, 1); public static final Letters B = new Letters('b', 2, 3); public static final Letters C = new Letters('c', 2, 3); public static final Letters D = new Letters('d', 4, 2); public static final Letters E = new Letters('e', 12, 1); public static final Letters F = new Letters('f', 2, 4); public static final Letters[] allLetters = new Letters[] { Letters_bag.A, Letters_bag.B, Letters_bag.C, Letters_bag.D, Letters_bag.E, Letters_bag.F, }; LinkedList&lt;Letters&gt; lettersLeft = new LinkedList(); public Letters_bag() { // add all the letters addLetter(A); addLetter(B); addLetter(C); addLetter(D); addLetter(E); addLetter(F); } // helper method to add the letters private void addLetter(Letters sl) { for (int i=0;i&lt;sl.getCount();i++) { this.lettersLeft.add(sl); } } /** *Returns the next random letter from the bag. */ Letters getNextLetter() { // shuffle those letters Collections.shuffle(lettersLeft); // return a random letter return lettersLeft.removeFirst(); } } </code></pre> <p><strong>Letters</strong>:</p> <pre><code>public class Letters { private char value; private int count; private int points; public Letters(char value, int count, int points) { this.value = value; this.count = count; this.points = points; } public char getValue() { return value; } public int getCount() { return count; } public int getPoints() { return points; } </code></pre>
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