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This
will be discussed in Part II
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Think of
these as conversion functions
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>>> float(‘4.2’), int(4.2), str(4.2)
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(4.2, 4, ‘4.2’)
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>>> list(“abc”), tuple({‘a’:1, ‘b’:2})
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([‘a’, ‘b’, ‘c’], (‘a’, ‘b’))
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But note
that these are also types:
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>>> isinstance(4, int)
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1
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