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8 lines
365 B
8 lines
365 B
2 years ago
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Exercise 2.83: Suppose you are designing a
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generic arithmetic system for dealing with the tower of types shown in
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Figure 2.25: integer, rational, real, complex. For each type (except
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complex), design a procedure that raises objects of that type one level in the
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tower. Show how to install a generic raise operation that will work for
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each type (except complex).
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