CS217NOTES2008-0111

CS217NOTES2008-0111 - -used in compound conditions(compound...

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NOTES FOR CS 217 (FRIDAY, JANUARY 11, 2008) AND BEYOND attendance questions ? should be reading: 1. Mano, "Preface" -- pages xv-xviii (up to the paragraph on "Chapter 7") 2. Mano, Chapter 3, "Data Representation" -- Section 3-1, "Data Types" (pages 67-74) -- Section 3-2, "Complements" (pages 74-77) importance of Mano, Chapter 1 (page 5) ! -- this is what the topic of bit manipulation is leading up to finish talking about September, October, November, and December show $ cal on bgunix handout on the following (all synonymous with one another): -- four "numbering systems" -- four "data representations" -- four "data notations " don't confuse "data notations " with "data forms " ! two calculators what is the meaning/significance of the following? -- 011010 -- 011011 -- 011100 -- 011101 -- 011110 -- 011111 handout on the following: -- "low-order bit" and "high-order bit" -- even numbers and odd numbers -- positive numbers and negative numbers initial topics in the course: 1. Logical Operators (from CS 201)
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Unformatted text preview: --used in compound conditions (compound boolean expressions) 2. Bitwise Operators (from CS 201 ?) <----- #2--examples! 3. data forms : <----- #3 a. ASCII character (ANSI character) b. binary integer 4. data representation (data notations ): <----- #1 a. binary (Base 2) b. octal (Base 8) c. decimal (Base 10) d. hexadecimal (Base 16) (continued, next page) continue giving out and going over the following colored handouts: <----- #4 1. blue handout:--"C++ system-defined (pre-defined) data types (on bgunix)" 2. green handout:--"C++ Operators"--"C++ Operator Precedence"--give particular attention to: a. Logical Operators: && logical AND || logical OR ! logical NOT b. Bitwise Operators: & bitwise AND | bitwise OR ^ bitwise XOR ~ bitwise NOT 3. yellow handout:--"ASCII Character Set"--"EBCDIC Character Set" 4. purple handout:--"The ASCII Codes" 5. pink handout:--ASCIIchars.cpp...
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CS217NOTES2008-0111 - -used in compound conditions(compound...

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