... (i<=10);
do {
statement;
} while (condition);
32
Chapter 1
Chapter 1
Introduction to the
Introduction to the
C# Language
C# Language
Selection structure: if if/else
ã
Syntax:
ã
Example:
if ... the languages included in the .NET
Framework
C# is an object-oriented programming language
ã
Applications you can write with C#
Windows applications
Web applications
Web services
ã
Tools ... code
ã
Properties Window toolbar
–
Alphabetic icon: arranges the properties
alphabetically
–
Categorized icon: arranges the properties by
category
Event icon: allows reactions to user actions
ã
To display...
... statement toassemblylanguage and move it to the
inline assembly section of the program.
1.10
Summary
ã Directives tell the assembler what to do and instructions tell the processor what to do.
ã ... location into a register, add the contents of the other
memory location to the register, and then copy the contents of the register into the specified
29
J.T . Streib, Guide toAssembly Language, ... arithmetic in assembly language, including addition, subtrac-
tion, multiplication, division, and operator precedence.
ã Chapter 4 shows how to implement selection structures in assembly language, ...
... bookboon.com
C# 1 Introductionto programming and the C# language
13
Part 1 Introductionto C
Part 1 Introductionto C#
A computer program is a family of commands executed in a specic order that together ...
Poul Klausen
C# 1
Introduction to programming and the C# language
Download free eBooks at bookboon.com
C# 1 Introductionto programming and the C# language
17
Introduction
Note that ... and integer values
automatically are converted to a string.
Download free eBooks at bookboon.com
C# 1 Introductionto programming and the C# language
15
Introduction
How to
Open Visual Studio...
... Symbol
0
1
A[3:0]
B[3:0]
S
Y[3:0]
4-bit 2 -to- 1 Mux
0
1
0
1
0
1
S
A3
A2
A1
A0
B3
B2
B1
B0
Y3
Y2
Y1
Y0
Expanded 4-bit 2 -to- 1 Mux
Gate level 2 -to- 1 Mux
Y
FIGURE 1.14 One-bit 2 -to- 1 mux, 4-bit 2 -to- 1 mux.
X86assemblylanguage ... coverage of software and hardware
topics is included. The assemblylanguage programming chapters emphasize the
linkage between C language constructs and their assemblylanguage equivalent so
that students ... Microprocessors
Converting hex to binary is the reverse procedure of replacing each hex digit with
four binary digits. The easiest way to perform decimal -to- binary conversion is to
first convert to hex, and then...
... introductionto the assemblylanguage and
gives reasons for programming in the assembly language. Assemblylanguage is a low-level lan-
guage. To program in the assembly language, you should ... uses a tiny capacitor to store a
bit. A charged capacitor represents
1
bit. Since capacitors slowly lose their charge due to leakage,
they must be periodically
refreshed
to replace the charges ... of the assemblylanguage instructions by looking at the equiva-
lent machine language instructions. Here are some machine language examples:
Assembly language Operation Machine language (in hex)...
... entire
set B. A function from A to B that is both one -to- one and onto is called
a bijection from A to B.
Another way to say that a function f : A → B is one -to- one is to say that for
every y ∈ B, ... f to elements of the domain.
Definition 1.7 One -to- One and Onto Functions
A function f : A → B is one -to- one if f never assigns the same value
to two different elements of its domain. It is onto ... role of a language acceptor. The language
accepted is the set of strings to which the computer answers yes—in our example,
the language of legal algebraic expressions. Accepting a language is...
...
Chapter 1:
Introduction tolanguage testing
Source: Heaton, J.B. (1989).
Writing English Language Tests
.
Longman & New York
8. Problems ... tested & to
what standard?
Analyzing the language tested: important
Identifying the purpose of assessment:
including aspects /skills tested
Before constructing tests: to questions ... constructing tests: to questions
standards
5. Testing language areas
Grammar & usage: measuring Ss’ ability to
recognize appro. gram forms & to
manipulate structures
Vocabulary: meaning,...
... and
cylinder skewing and sector-based sparing with one spare sector per track. This needs to be accounted for
in mapping logical blocks to the physical sectors.
Adding all these factors results in the ... 97560
sector size 256 bytes 512 bytes
cylinders 1449 1962
tracks per cylinder 8 19
data sectors per track 113 72
number of zones 1 1
track skew 34 sectors 8 sectors
cylinder skew 43 sectors 18 sectors
revolution ... specifications, since the only alternative is to
determine them experimentally.
The information required to determine how much power to apply to the pivot motor and for how long on a
particular seek...
... backing up to read something again (OK to start over)
Just as done from the keyboard
Writing to a file
Sending output to a file
Done from beginning to end (for now)
No backing up to write ... something again( OK to start over)
Just as done to the screen
Slide 6- 5
Copyright â 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
I/O Streams
I/O refers to program input ... output
Input is delivered to your program via a stream object
Input can be from
The keyboard
A file
Output is delivered to the output device via a stream
object
Output can be to
The screen
A...
... using complementary metal oxide semiconductor (CMOS) transistors. They
used no resistors and inductors, and the whole circuit was fabricated by the
28
INTRODUCTION
TABLE 1.3 ADCs Currently Available
Sampling ... transistors were introduced and fil-
ters were designed without inductors to realize the transfer functions. The design
procedure was much simpler, and device technology also was improved to fabri-
cate ... vacuum tubes
and bipolar junction transistors were developed, the design procedure had to
be changed in order to integrate the models for these active devices into the
filter circuits, but the mathematical...
...
access data stored in a central database
–
Delivers broadband connectivity to schools, libraries, and
government buildings
–
Provides free Internet access to residents and attracts
visitors and ...
channels
6
Bluetooth and Ultra Wide Band
ã
Radio frequency identification device (RFID) tags
Small chips containing radio transponders
ã
Can be used to track inventory
ã
Bluetooth and Ultra ... manager
Special software that helps identify other Bluetooth
devices
8
Bluetooth and Ultra Wide Band
(continued)
ã
Bluetooth
Distance: up to 33 feet (10 meters)
Bandwidth: 1 Mbps
ã
Ultra Wide...