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Allows reading from and writing to a file in a random-access manner. This is
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This class contains various methods for manipulating arrays (such as sorting and
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Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
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General file manipulation utilities. Facilities are provided in the following
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The GridBagLayout class is a flexible layout manager that aligns components
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