Computer Science: An OverviewIntroduction to Computer Science Computer Science: An Overview, Ninth Edition J. Glenn Brookshear, "Marquette University" Do you want your students to gain a fundamental understanding of the field of computer science? Would you like them to be excited by the opportunities computing presents for further studies and future careers? "Computer Science: An Overview "delivers a foundational framework of what computer science is all about. Each topic is presented with a historical perspective, its current state, and its future potential, as well as ethical issues for students to consider. This balanced, realistic picture helps students see that their future success depends on a solid overview in the rapidly changing field of computer science. Features:
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Page 51
... decoding the pattern obtained as though it were a straightforward binary representation . For exam- ple , to decode the pattern 1010 , we first recognize that since the sign bit is 1 , the value represented is negative . Hence , we ...
... decoding the pattern obtained as though it were a straightforward binary representation . For exam- ple , to decode the pattern 1010 , we first recognize that since the sign bit is 1 , the value represented is negative . Hence , we ...
Page 63
... decoding the message by recognizing that the 4 in the message refers to this new fourth entry and decode it as the word xyx , producing the pattern xyx xyx Continuing in this manner we would ultimately decode the string 121343434 as хух ...
... decoding the message by recognizing that the 4 in the message refers to this new fourth entry and decode it as the word xyx , producing the pattern xyx xyx Continuing in this manner we would ultimately decode the string 121343434 as хух ...
Page 90
... decode , and execute ( Figure 2.8 ) . During the fetch step , the control unit requests that main memory provide it ... Decode 3. Perform the action required by the instruction in the instruction register . 2. Decode the bit pattern in ...
... decode , and execute ( Figure 2.8 ) . During the fetch step , the control unit requests that main memory provide it ... Decode 3. Perform the action required by the instruction in the instruction register . 2. Decode the bit pattern in ...
Contents
Introduction | 1 |
Data Manipulation | 79 |
Networking and the Internet | 147 |
Copyright | |
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activities application application software Apply the procedure approach assigned binary search binary search algorithm bit pattern browser byte called Carol Chapter client communication components computer science consider containing data type database described diagram digits disk document domain employee encoded encryption entry example executed Figure goal hexadecimal identify implemented input insertion sort instruction integer Internet linked loop machine language machine's main memory mass storage means memory cell network layer node notation object-oriented operating system output perform pointer problem procedure Search produce program counter programming languages protocol pseudocode Questions & Exercises record recursive representation represented requests result retrieve Section sequence sequential server software engineering solving sort algorithm stack statement steps stored structure Suppose TargetValue task techniques TestEntry tion transferred transport layer tree Turing Turing machine two's complement unit variable