... packed into one character. The character field
can hold 25 6 = 2
8
combinations handling all combinations of each attribute taking on the value
ON or OFF. This is the most common use of the ... shown in Table
1.8. It allows for 25 6 distinct characters and specifies the first 128 . The lower ASCII characters
are control characters which were derived from their common use in earlier machines.Although ... TableofContents Next
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Algorithms and DataStructuresin C+ +
by Alan Parker
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ISBN: 0849371716 Pub Date: 08/01/93
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... Program Output of Code List 1.1
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Copyright â CRC Press LLC
Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: 0849371716 ... there are a couple of C+ + constructs. The #include <iostream.h> includes
the header files which allow the use of cout, a function used for output. The second line of the
program declares an ... size of the array a in bytes. For this case
sizeof(a) =28
sizeof(int)=4
The cout statement in C+ + is used to output the data. It is analogous to the printf statement inC
but without some of...
...
representations are shown in Table 1.4.
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Algorithms and DataStructuresin C+ +
by Alan Parker
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ISBN: 0849371716 ... 0≤A 25 5
16 ‐ 327 68≤A≤ 327 67 0≤A≤65535
32 21 47483648≤A 21 47483647 0≤A≤ 429 496 729 5
n
2
n‐1
≤A 2
n‐1
‐1
0≤A 2
n
‐1
The ranges for 8-, 16-, and 32- bit representations for 2 s complement ... 000001
00000010 2 0000 02
Typically, 2 s complement representations are used in the C+ + programming language with the
following declarations:
ãchar(8bits)
ãshort(16bits)
ãint(16, 32, or64bits)
ãlong(32bits)
The...
...
float_number_ 32. Since fraction was declared in the public section of the class float_-
number_ 32 the function has access to all of the public and private functions and data associated
with the class ...
floating point number(double) or 2 32- bit long integers. The void float_number_ 32: :fraction()
demonstrates scoping in C+ +. For this case the function fraction() is associated with the class ...
ãLine#1:The68030executesamovewinstructionmovingtheconstant1totheaddress
wherethevariableiisstored.Themovewmovewordinstructionindicatestheoperationis
16bits.
The 8 028 6 executes a mov instruction. The mov instruction is used for 16-bit operations.
ãLine #2: SameasLine#1withdifferentconstantsbeingmoved.
ãLine#3:The68030movesjintoregisterd0withthemovewinstruction.Theaddwinstruction
performsaword(16bit)additionstoringtheresultattheaddressofthevariablei.
The...
... zero’s stored in memory and collections of bits can be interpreted to be
characters or integers or floating point numbers. To determine which kind of operations to
perform the compiler must ... â CRC Press LLC
Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: 0849371716 Pub Date: 08/01/93
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Table of Contents Next
Definition 2. 3 ... which is the letter A. Similarly, the value of ch[1] is 0ì 42 which is
the letter B. When interpreted as an integer the value of i[0] is 0ì41 424 344 which is in 2s
complement format. Converting...
... Code List 2.2.
Code List 2. 1 Factorial
Code List 2.2 Output of Program in Code List 2. 1
2. 3 .2 FibonacciNumbers
The Fibonacci sequence, F(n), is defined recursively by the recurrence relation ... which implements the Fibonacci sequence recursively is shown in Code List
2. 3. The output of the program is shown in Code List 2. 4.
Code List 2. 3 Fibonacci Sequence Generation
Code List 2. 4 ... Copyright â CRC Press LLC
Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: 0849371716 Pub Date: 08/01/93
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Table of Contents Next
2.2 Induction
Simple...
...
ãpeg.object::draw(),usesdrawfromtheOBJECTclass
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Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: 0849371716 Pub ...
ãnewpath
ã1setlinewidth
ã0.6setgray
ã800moveto
ã0180rlineto
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Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: ... fashion.
Code List 2. 6 Program to Display Tower of Hanoi
Figure 2.2 Class Structure
Figure 2. 3 PostScript Rendering
Code List 2. 7 File Created by Program in Code List 2. 6
2. 3.5BooleanFunctionImplementation
This...
... is said to be acyclic. An example of cyclic and acyclic graphs is
shown in Figure 2. 9.
Figure 2. 9 Cyclic and Acyclic Graphs
The order of a graph G is the number of vertices in a graph
For ...
ãFullCrossbar
ãRectangularMesh
ãHypercube
ãCubeConnectedCycles
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Copyright â CRC Press LLC
Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: 0849371716 ... number of paths exist from v
1
to v
4
, namely
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Copyright â CRC Press LLC
Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN:...
... and acyclic graphs is
shown in Figure 2. 9.
Figure 2. 9 Cyclic and Acyclic Graphs
Notice for the directed cyclic graph in Figure 2. 9 that the double arrow notations between nodes
v
2
and ... v
4
indicate the presence of two edges (v
2
, v
4
) and (v
4
, v
2
). In this case it is these edges which
form the cycle.
Definition 2. 17
A tree is an acyclic connected graph.
Examples of ... 2. 16
A cycle is a path from a vertex to itself which does not repeat any vertices except the first and the
last.
A graph containing no cycles is said to be acyclic. An example of cyclic...
...
ãFullCrossbar
ãRectangularMesh
ãHypercube
ãCubeConnectedCycles
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Copyright â CRC Press LLC
Algorithms and DataStructuresin C+ +
by Alan Parker
CRC Press, CRC Press LLC
ISBN: 0849371716 ...
Figure 2. 17 Hypercube Topology
2. 5.3.4CubeConnectedCycles
A cube-connected cycles topology is shown in Figure 2. 18. This topology is easily formed from
the hypercube topology by replacing each ...
shown in Figure 2. 19.
Example 2. 8 Pipelining
2. 5.3ParallelProcessingandProcessorTopologies
There are a number of common topologies used in parallel processing. Algorithms are
increasingly...
... by
to actually draw the line. Test the output by sending the output to a PostScript printer.
(2. 8) [Cube-Connected Cycles] Calculate the number of edges in a cube connected
cycles topology ...
Figure 2. 21 A 64-Node Hypercube
Code List 2. 10 C+ + Code to Visualize the Hypercube
Figure 2. 22 An 8-Node Hypercube
Code List 2. 11 Output of Program in Code List 2. 10
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Table 2. 7Calculating
theMessagePath—
RighttoLeftforFigure
2. 20dProcessorSource
ProcessorDestination
Exclusive‐Or
NextProcessor
000 011 011?
2. 6.3.4Efficiency
Definition 2. 25
A subcube of a hypercube is efficient if the distance...
... private Line line1, line2;
// Constructor
public LineHolder (Line line1, Line line2) {
this.line1 = line1;
this.line2 = line2;
}
// Methods
public void setLine1 (Line line1) ... We cannot construct these line objects since the constructor
for class Line
requires creating a line in terms of its two end points and we cannot access the end points for the two input
lines ... associated with an instance of class Racecar? The answer: Racecar, Car, MotorVehicle, LandBased,
Vehicle, and Object (all classes inherit from Object). Yes, a Racecar instance is of six distinct...