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Foo myFoo = new Foo();
myFoo .setWidth(37);
myFoo.setHeight(70);
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FileOutputStream fs = new FileOutputStream("foo.ser");
ObjectOutputStream os = new ObjectOutputStream(fs);
os.writeObject(myFoo);
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ObjectOutputStream os = new ObjectOutputStream(fs);
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os.writeObject(myObject1);
os.writeObject(myObject2);
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package Utils.Sort;
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public class ShellSort implements SortStrategy
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public class MergeSort implements SortStrategy
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