fundamentals of computer programming with c
Fundamentals of computer programming with CSharp nakov ebook
Ngày tải lên :
21/10/2014, 23:33
... 380
Chapter 11. Creating and Using Objects 385
8 Fundamentals of Computer Programming with C#
In This Chapter 385
Classes and Objects 385
Classes in C# 387
Creating and Using Objects 390 ... asymptotic notation; time
complexity; memory complexity; execution time; performance; collection classes; .NET collections; Wintellect Power Collections; OOP;
principles; abstraction; encapsulation; ... and C+ +, but the differences are not very significant.
18 Fundamentals of Computer Programming with C#
Nevertheless, let’s give a short account of C# (pronounced "see sharp").
C# ...
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fundamentals of engineering programming with c and fortran
Ngày tải lên :
19/03/2014, 14:08
... however, the critical
dependence of data accuracy on the architecture of the implement-
ing platform, particularly with respect to variable typing, demands
xi
Computer Programming
MYPROG .C
MYPROG.OBJ
MYPROG.EXE
Figure ... history of ENIAC.
After World War
II,
research into the design and construction of elec-
tronic computing machines accelerated and has not slowed, even to
this day.
Computer
Programming
C
omputer ... contents
of
register
B to A
CP
A ,C
copy
the
contents
of
register
A to C
CP
C, A
copy
the
contents
of
register
C to A
ADD
add
contents
of A to B;
leave result
in
A
SUB
subtract
...
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Tài liệu Develop computer programs for simplifying sums that involve binomial coefficients: The Art of Computer Programming, Volume 1: Fundamental Algorithms pdf
Ngày tải lên :
20/12/2013, 19:15
... compute his
theta functions with very rapidly converging series. This enabled him (or his human
computers) to compile highly accurate tables of his elliptic functions, and hence, of
course, of ... your
pet chimpanzee could check out the equation. More precisely it means this. First
cancel out all factors that look like c
n
or c
k
(in this case, a factor of 2
−n
) that can be
cancelled. ... finding recurrences for combinatorial summands, which greatly accel-
erated the one of Sister Celine. (See Chapter 6.)
ã [WZ90a], of Wilf and Zeilberger, finds a special case of the above which enables
the...
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Tài liệu Fundamentals of Computer Design docx
Ngày tải lên :
22/12/2013, 10:16
... Clock cycle time
A
ìì=
CPI
B
0.25 2 0.75 1ì+ì 1.25==
CPU time
B
IC
B
CPI
B
Clock cycle time
B
ìì=
0.8 IC
A
ì 1.25 1.25 Clock cycle time
A
ì()ìì=
1.25 IC
A
Clock cycle time
A
ìì=
18 Chapter 1 Fundamentals ... issues, we can use the CPU perfor-
mance formula:
since 20% are branches taking 2 clock cycles and the rest of the instruc-
tions take 1 cycle each.The performance of CPU A is then
Clock cycle time
B
... 4.0
Average CPI of other instructions = 1.33
Frequency of FPSQR= 2%
CPI of FPSQR = 20
CPI
i
IC
i
ì
i 1=
n
CPU time CPI
i
IC
i
ì
i 1=
n
Clock cycle timeì=
CPI
CPI
i
IC
i
ì
i 1=
n
Instruction count
...
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Tài liệu Fundamentals of Computer Science using Java doc
Ngày tải lên :
17/01/2014, 06:20
... actually being accessed.
Since technology is changing at such a fast pace, computers become obsolete quite
quickly. This leads to large numbers of microcomputers being taken out of service each
year. ... components can be combined to produce circuits, and
computer engineers study how circuits can be combined to produce computers. Most
computer scientists do not need a detailed understanding of the ... computer science, with a brief history of
the discipline, an introduction to the functional components of a computer, an intro-
duction to the program development process, and some of the social...
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- 1
Tài liệu Fundamentals of Computer Design ppt
Ngày tải lên :
25/01/2014, 05:20
... as
CPU clock cycles for a program
Instruction Count
IC CPIì
CPU time Instruction Count Clock cycle timeì Cycles per Instructionì=
Instruction Count Clock cycle timeì
Clock rate
Instructions
Program
...
Instructions
Program
Clock cycles
Instruction
ì
Seconds
Clock cycle
ì
Seconds
Program
IC
i
CPI
i
ì
i 1=
n
24 Chapter 1 Fundamentals of Computer Design
al computers became commodity products, the ... component of CPU performance with small or predictable impacts on the
other two.
Sometimes it is useful in designing the CPU to calculate the number of total
CPU clock cycles as
CPU clock cycles...
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Tài liệu Concepts, Techniques, and Models of Computer Programming pot
Ngày tải lên :
22/02/2014, 06:20
... Precision
is not sacrificed, since the formal semantics of a program can be given in
terms of an abstract machine.
ã The logic-based approach presents programming as a branch of mathemat-
ical ... degree.
Concurrency in Java is complex to use and expensive in computational resources.
Because of these difficulties, Java-taught programmers conclude that concurrency
is a fundamentally complex ... with callback (using procedure continuation) . . . . . 367
5.3.6 Errorreporting 367
5.3.7 AsynchronousRMIwithcallback 368
5.3.8 Doublecallbacks 369
5.4 Programdesignforconcurrency 370
5.4.1 Programmingwithconcurrentcomponents...
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Fundamentals of X Programming potx
Ngày tải lên :
18/03/2014, 00:20
... reduces the number of necessary functions. If it is desirable, we
can hide the masks through such convenience functions as:
copy_Z_coord(Point *src, Point *dest)
{
copy_point(src, dest, Zcoord);
}
The ... The Interclient Communication
Conventions Manual (ICCCM) specifies how X programs should communicate
with each other, and all X applications are supposed to follow it. Its requirements
include support ...
Team-Fly
đ
20 FUNDAMENTALS OF X PROGRAMMING
Point A, B, C;
/* */
copy_point(&A, &B, Zcoord Color);
copy_point(&B, & ;C, ALLcoord);
In some cases it is convenient to include the mask...
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Fundamentals of Computer Design pdf
Ngày tải lên :
24/03/2014, 04:20
... cost and risk of bringing out a new architecture.
These changes made it possible to successfully develop a new set of architec-
tures, called RISC (Reduced Instruction Set Computer) architectures, ... ability to significantly reduce instruction counts;
they also add to the complexity of building a computer and may increase the av-
erage CPI (clock cycles per instruction) of computers that implement ... with collections of microprocessors.
Freedom from compatibility with old designs and the use of microprocessor
technology led to a renaissance in computer design, which emphasized both ar-
chitectural...
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