20090914-Objects

20090914-Objects - CSE115: Introduction to Computer Science...

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CSE115: Introduction to Computer Science I Dr. Carl Alphonce 219 Bell Hall NEW 645-4739 NEW alphonce@buffalo.edu 1
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Announcements Cell phones off Name signs out 2
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Agenda Activity Problem solving
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Quick review A bit can have one of two values (0 or 1) A sequence of bits is called a bit string Internal representations are in terms of bit strings Bit strings have no intrinsic meaning Bit strings are interpreted according to some representation scheme
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Compilation • “10110110” could represent a number, or a character, part of a digital photo, part of a song, or even a machine-language instruction. • Programs are written in “high - level” programming languages, which must be translated into machine-language equivalent. • Translation is done by a “compiler”. A compiler is a computer program (!)
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Questions from last time Q: What is installed when installing Java?
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This note was uploaded on 02/13/2011 for the course CSE 115 taught by Professor Decker during the Fall '08 term at SUNY Buffalo.

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20090914-Objects - CSE115: Introduction to Computer Science...

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