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Further improve for loop description.
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@ -228,9 +228,9 @@ public class LearnJava {
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// The for loop is also able to iterate over arrays as well as objects
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// that implement the Iterable interface.
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int[] fooList = {1, 2, 3, 4, 5, 6, 7, 8, 9};
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// for each loop structure => for (<object> : <collection>)
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// reads as: for each element in the collection
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// note: the object type must match the element type of the collection.
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// for each loop structure => for (<object> : <iterable>)
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// reads as: for each element in the iterable
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// note: the object type must match the element type of the iterable.
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for (int bar : fooList) {
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System.out.println(bar);
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