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    <p>Another way to write this might be.</p> <pre><code>public class Start { private static final List&lt;String&gt; playerColours = Arrays.asList( "Red,Green,Blue,Yellow,Orange,Black,Purple".split(",")); private final List&lt;Player&gt; playerlist = new ArrayList&lt;Player&gt;(); public Start(int numberOfPlayers) { for(String playerColour: playerColors.subList(0, numberOfPlayers)) playerlist.add(new Player(playerColour)); } } </code></pre> <p>EDIT: To break this down.</p> <pre><code>private static final List&lt;String&gt; playerColours = Arrays.asList( "Red,Green,Blue,Yellow,Orange,Black,Purple".split(",")); </code></pre> <p>split(",") break a String into an array of String using the separator provided. So it is the same as.</p> <pre><code>private static final String[] playerColoursArray = {"Red", "Green", "Blue", "Yellow" ,"Orange", "Black", "Purple"} private static final List&lt;String&gt; playerColours = Arrays.asList(playerColoursArray); </code></pre> <p>Arrays.asList turns an array of Objects into a List.</p> <p>This line</p> <pre><code>for(String playerColour: playerColors.subList(0, numberOfPlayers)) </code></pre> <p>if the same as</p> <pre><code>List&lt;String&gt; subList = playerColors.subList(0, numberOfPlayers); for(String playerColour: subList) </code></pre> <p>the subList is view of the elements from <code>0</code> to <code>numberOfPlayers</code> So if <code>numberOfPlayers</code> is 3, you get a list of the first 3 colours. The <code>for</code> loop iterates of the elements in the subList so would iterate over the first 3 elements.</p> <p>The line</p> <pre><code>playerlist.add(new Player(playerColour)); </code></pre> <p>is similar to</p> <pre><code>Player player = new Player(); player.setName(playerColour); playerlist.add(player); </code></pre> <p>However it uses the constructor to construct the Player with the name. The advantage of using the constructor is that you can say a Player cannot be created without a name (with setters you cannot say that) You can also make the name <code>final</code> to make it clear it cannot change.</p>
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    1. POIssues with naming an instance of a class from an index of an array of Strings in java
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    1. USPeter Lawrey
    1. USPeter Lawrey
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      1. VTUpMod
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    1. COi dont understand a single thing going on in there, lol
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      1. USbzupnick
    2. CO@bzupnick, At least two lines of code are originally yours. ;) What do you guess the lines of code are doing?
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    3. COi dont undestand the whole.split thing. i also dont understand the entire 8/9 line.
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