fix use Math.min for loopcount
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@ -9,7 +9,7 @@ public class GetRandomArticlesAction {
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public static List<Article> getRandomArticles(int quantity, List<Article> advertisedArticles) {
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List<Article> randomisedArticles = new ArrayList<Article>();
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int loopcount = quantity > advertisedArticles.size() ? advertisedArticles.size() : quantity;
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int loopcount = Math.min(quantity, advertisedArticles.size());
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for (int i = 0; i < loopcount; i++) {
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int index = (int) (Math.random() * advertisedArticles.size());
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randomisedArticles.add(advertisedArticles.remove(index));
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