Study sets matching "input output library perform input output operations"

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Study sets matching "input output library perform input output operations"

11 terms
Input Output and Operators
2.4.1 Be able to write code that accep…
2.4.2 Understand the need for and be a…
2.4.3 Be able to write code that outpu…
2.4.4 Be able to design and code a use…
...
...
...
...
2.4.1 Be able to write code that accep…
...
2.4.2 Understand the need for and be a…
...
27 terms
Input/output, Storage, And Operating systems
The cable designed for use with a loca…
A small image representing a file, com…
the interface between the user and the…
the most commonly used pointing device…
Ethernet cable
Icon
Operating system
Mouse
The cable designed for use with a loca…
Ethernet cable
A small image representing a file, com…
Icon
COP3014 Input/Output and Operators
Library <iostream>
cout
cin
Insertion operator <<
Where stream objects are defined; we use I/O with "stream obj…
Standard output stream; stands for console output... ○ Of class…
Standard input stream... ○ Of class type istream... ○ Usually defau…
Used with output streams (cout) ... Format: outputstreamdestinat…
Library <iostream>
Where stream objects are defined; we use I/O with "stream obj…
cout
Standard output stream; stands for console output... ○ Of class…
Chapter 2: Input/Output Operator
public class name
main
import
compile
must be same as the name of the file
public static void main (String[] args)
declarations that allow us to use pre-identified classes; mus…
javac Welcome.java
public class name
must be same as the name of the file
main
public static void main (String[] args)
19 terms
Introduction to C++ Programming; Input/Output and Operators
Every C++ program begins execution at…
A ________ is a word in the code that…
Most C++ statements end with a(n) ____…
The escape sequence \n represents the…
main
keyword
semicolon
newline
Every C++ program begins execution at…
main
A ________ is a word in the code that…
keyword
Chapter 2: Introduction to Java Applications; Input/Output and Operators
Java Application
Welcome1.java Example Code
Comments
End-of-line Comments
A computer program that executes when you use the *java comma…
We insert comments to document programs and improve their…
Comments that terminate at the end of the line on which the /…
Java Application
A computer program that executes when you use the *java comma…
Welcome1.java Example Code
14 terms
Chapter 2 Introduction C++ Programming, Input, Output and Operators
Every C++ program begins execution at…
What beings and ends body of every fun…
Most C++ end with what?
what does the escape sequence \n mean?
main
curly brackets
semicolon
new line
Every C++ program begins execution at…
main
What beings and ends body of every fun…
curly brackets
PMP 21 - Inputs/outputs/tools Perform Risk Analysis
Performing Qualitative Risk Analysis I…
Performing Quantitative Risk Analysis…
Performing Quantitative Risk Analysis…
Performing Qualitative Risk Analysis O…
The risk management plan... Project Charter... The scope baseline... T…
-The risk management plan... -Cost Management Plan... -Schedule Man…
Updates to project artifacts... Updates to the risk register
Updates to project artifacts... Updates to the risk register
Performing Qualitative Risk Analysis I…
The risk management plan... Project Charter... The scope baseline... T…
Performing Quantitative Risk Analysis…
-The risk management plan... -Cost Management Plan... -Schedule Man…
10 terms
Chapter 2 Introduction to C++ Programming, Input/Output and Operators
Does this code contain errors?... std::c…
Could this code potentially change the…
T/F... Extra blank lines does NOT cause…
"//"
No.
Yes.
True.
Symbolizes end-of-line comments. Ignored by compiler.
Does this code contain errors?... std::c…
No.
Could this code potentially change the…
Yes.
56 terms
Chapter 6, Configuring Input and Output Devices - Guide to Operating Systems, 4th Edition
3D Printer
Accelerated Graphics Port (AGP)
Block Special File
Character Special File
A printer that uses an additive process to create a physical…
A bus standard that has been replaced by the PCI Express (PCI…
In UNIX/Linux, a file used to manage random access devices th…
A UNIX/Linus I/O management file used to handle byte-by-byte…
3D Printer
A printer that uses an additive process to create a physical…
Accelerated Graphics Port (AGP)
A bus standard that has been replaced by the PCI Express (PCI…
BM 3+4 AOS 3 3.3 Key elements of an operations system (inputs, processes and outputs) in different types of large scale organisations
Inputs definition
Inputs examples
Processes definition
Processes examples
Resources used in an operations system
- Human skills and effort... - Raw materials... - Production facili…
Transformation process that add value to inputs and converts…
- Assembly... - Testing... - Packaging... - Dispatch... - Transport
Inputs definition
Resources used in an operations system
Inputs examples
- Human skills and effort... - Raw materials... - Production facili…
BCS1-1: Students will identify computer system components. (a) Identify and define the key functional components (input device, output device, processor, operating system, software applications, memory, storage, etc.
CPU
Output
Input
Memory/Storage
It is the "brain" of a computer.
This is the processed result.
Data entered into a computer.
This is where the computer holds data and information in an a…
CPU
It is the "brain" of a computer.
Output
This is the processed result.
27 terms
GCSE Input and Output Devices
Graphics Tablet
Digital Camera
Tracker ball
Barcode Scanner
A flat, pressure sensitive pad which the user draws on using…
A device for recording visual images in a digital format that…
A small ball set in a holder that can be rotated by hand to m…
An electronic device that uses a light source and a light sen…
Graphics Tablet
A flat, pressure sensitive pad which the user draws on using…
Digital Camera
A device for recording visual images in a digital format that…
38 terms
Input and Output devices
Manual input devices
Direct input devices
Sensors
Qwerty Keyboards
Keyboards, pointing devices, cameras, scanners, printers
MICR, OMR, OCR, Magnetic strip reader, Chip reader, Bar-code…
Temperature sensors... Pressure sensors... Light sensors
most common keyboard, standard english layout
Manual input devices
Keyboards, pointing devices, cameras, scanners, printers
Direct input devices
MICR, OMR, OCR, Magnetic strip reader, Chip reader, Bar-code…
39 terms
Input & Output
barcode scanners
concept keyboard
digital camera / digital video camera
digitise
Devices which use a laser to shine light onto a barcode label
Device in which each key is programmed to perform a custom fu…
Device which input image, video, and sound straight into a co…
Changing data for a digital signal
barcode scanners
Devices which use a laser to shine light onto a barcode label
concept keyboard
Device in which each key is programmed to perform a custom fu…
10 terms
input and output devices
mouse
keyboard
monitor
microphone
an input device that is moved along a desk
a panel of keys that operate a computer
an output device used for observing, checking, or keeping a c…
an input device for converting sound waves into electrical en…
mouse
an input device that is moved along a desk
keyboard
a panel of keys that operate a computer
11 terms
Input and Output
logical error
validation
transcription errors
file handle
a problem in the design of the algorithm
the process through which the program checks that data is sen…
data entry errors that occur when a user is entering data fro…
a label that is assigned to a resource needed by the program.…
logical error
a problem in the design of the algorithm
validation
the process through which the program checks that data is sen…
29 terms
Computer Parts/Input & Output
Ethernet card
Flash drive
Mouse
Video card
An input device that takes the Internet signal from a carrier…
An input device that allows the user to store data in a porta…
An input device that allows the user to point to and select... i…
Computer hardware that processes visual data and converts it…
Ethernet card
An input device that takes the Internet signal from a carrier…
Flash drive
An input device that allows the user to store data in a porta…
Programming Logic & Design: Input, Processing and Output
logic error
debug
program development cycle
two primary design steps
produces incorrect results (but does not prevent program from…
finding and correcting code errors
design, code, syntax errors, execute and debug
understand task to be performed and determine steps that must…
logic error
produces incorrect results (but does not prevent program from…
debug
finding and correcting code errors
26 terms
Ch03-Input and Output Hardware (Peripheral)
Scanner
Printer
Keyboard
Mouse
an electronic device functions in receiving input such as ima…
a device which prints documents, graphs, pictures, photos and…
a device to type in instruction into computer
a device to input selection of order
Scanner
an electronic device functions in receiving input such as ima…
Printer
a device which prints documents, graphs, pictures, photos and…
31 terms
Input and Output
bar code
command
dot pitch
dots per inch (dpi)
An identification code that consists of either a set of verti…
An instruction that causes a program or app to perform a spec…
The distance in millimeters between pixels on a display. Also…
One measurement of ink-jet printer resolution.
bar code
An identification code that consists of either a set of verti…
command
An instruction that causes a program or app to perform a spec…
Chapter 2 (input, output, processing)
Program development cycle
Algorithm
Pseudocode
Flowchart
1.Design the program... 2.Write the code... 3.Correct syntax errors…
set of well-defined logical... steps that must be taken to perfo…
fake code... Informal language that has no syntax rule
diagram that graphically... depicts the steps in a program
Program development cycle
1.Design the program... 2.Write the code... 3.Correct syntax errors…
Algorithm
set of well-defined logical... steps that must be taken to perfo…
19 terms
Output and Input Devices
mouse
Printer
speakers
What is a keyboard?
an input device
an output device
an output device
a manual input device
mouse
an input device
Printer
an output device
Computer Input/Output
Ethernet Card
Video Card
CPU
Hard Drive
An input device that takes the Internet signal from a carrier…
Computer hardware that processes visual data and converts it…
Central Processing Unit; Executes commands from a computers h…
The central storage device where the files of the computer ar…
Ethernet Card
An input device that takes the Internet signal from a carrier…
Video Card
Computer hardware that processes visual data and converts it…
23 terms
OPM S&OP-input or output?
Strategic targets from the business plan
Marketing environmental scanning
Product family level demand forecasting
Production operations estimate
Input
Input
Input
Input
Strategic targets from the business plan
Input
Marketing environmental scanning
Input
24 terms
Chapter 2: Input, Processing, and Output
Pseudocode
Flowcharts
Parallelogram
Terminator
Fake code used as a model for programs,... No syntax rules,... Well…
A diagram that graphically depicts the steps that take place…
used for input and output
used for start and stop
Pseudocode
Fake code used as a model for programs,... No syntax rules,... Well…
Flowcharts
A diagram that graphically depicts the steps that take place…
Input, Output, and Storage Vocabulary
Touch-sensitive screen
Dot-matrix printer
Byte
Data
An input device where the user selects an item from the... compu…
An impact printer that prints by firing pins at an inked ribb…
The unit used to measure storage capacity. Equivalent to one…
Values input to and stored in a computer system.
Touch-sensitive screen
An input device where the user selects an item from the... compu…
Dot-matrix printer
An impact printer that prints by firing pins at an inked ribb…
14 terms
Input/Output
What is input/output?
Non-blocking I/O
Short read or short write
What does "cat" do in UNIX?
The process of moving bytes into and out of the process space
The call does not wait for the read or write to complete befo…
When fewer than request bytes are read/written
prints out the file contents to the terminal
What is input/output?
The process of moving bytes into and out of the process space
Non-blocking I/O
The call does not wait for the read or write to complete befo…
9 terms
input output definitions
monitor
keyboard
scanner
printer
a display screen used to provide visual output from a computer
a panel of keys that operate a computer or typewriter
a computer device that can read text,images, and bar codes an…
a machine used to transfer text or images to paper is an inpu…
monitor
a display screen used to provide visual output from a computer
keyboard
a panel of keys that operate a computer or typewriter
12 terms
Chapter 3 Input & Output
Package
Address
Library
Import Statement
A collection of related classes; java.io... contains classes for…
The numbers and letters after the @ sign are the address of S…
An extensive collection of classes you can use in your... progra…
A statement that allows programs to use classes defined in ot…
Package
A collection of related classes; java.io... contains classes for…
Address
The numbers and letters after the @ sign are the address of S…
31 terms
Discovering Computers - Chapter 7 - Input & Output
Criminal Uses Keyboard Monitoring Soft…
Beneficial Uses Keyboard Monitoring So…
Desktop Touch Input
Smartphone Touch Input
Capture Users Name, Password, CC Numbers
Employers Measure Efficiency of Data Input... Employees Can't Re…
Monitors & Screens W/out Keyboard or Mouse
Tapping, Sliding... Swiping... Scrolling... Pinching ... Stretching to Zoom
Criminal Uses Keyboard Monitoring Soft…
Capture Users Name, Password, CC Numbers
Beneficial Uses Keyboard Monitoring So…
Employers Measure Efficiency of Data Input... Employees Can't Re…
44 terms
Input/Output
The input and output functions, types,…
A stream is a source destination of da…
Software Development Life Cycle
The statement written by the programme…
stdio.h Represent nearly one third of the library.
A text stream is a sequence of lines; each line has zero or m…
Edit ... Compile ... Link ... Execute
The file they are saved in is called the source file
The input and output functions, types,…
stdio.h Represent nearly one third of the library.
A stream is a source destination of da…
A text stream is a sequence of lines; each line has zero or m…
Unit 2: Input/Output Devices
Input Devices
Mouse
Touch Pad
Light Pen
is used for putting data and information into the computer
controls the position of the pointer on the screen in any com…
is an alternative mouse that was built inside laptops
* Pen shaped wand which contains light sensors that send sign…
Input Devices
is used for putting data and information into the computer
Mouse
controls the position of the pointer on the screen in any com…
26 terms
Input and Output Hardware (Peripheral)
Scanner
Printer
Keyboard
Mouse
an electronic device functions in receiving input such as ima…
a device which prints documents, graphs, pictures, photos and…
a device to type in instruction into computer
a device to input selection of order
Scanner
an electronic device functions in receiving input such as ima…
Printer
a device which prints documents, graphs, pictures, photos and…
10 terms
Input Output Definitions
monitor
keyboard
scanner
microphone
electronic device used to show pictures and is similar to a T.V
panel of keys used to operate a computer
a device that captures for computer editing and display
converts sound waves so they may be amplified, transmitted, o…
monitor
electronic device used to show pictures and is similar to a T.V
keyboard
panel of keys used to operate a computer
12 terms
Systems- social, physical, input, output
System
Task
Function
Physical System
A group of parts that work together to do a task
Something that needs to be done
An action that something is known for
Parts that work together to perform a function
System
A group of parts that work together to do a task
Task
Something that needs to be done
16 terms
Input-Output
Define Input Device
Define Keyboard
How does the computer know what keys a…
How do the keys bounce back after bein…
Anything that is used to send information to a computer.
Device used to input text to a computer.
The keys are wired to send an electrical signal to the mother…
The keys are situated on small domes with plungers. When forc…
Define Input Device
Anything that is used to send information to a computer.
Define Keyboard
Device used to input text to a computer.
input,processing,output,storage and feedback
Input
Processing
Output
Storage
Taking information external to the system and entering it int…
Action performed on the data
results of processing data
where data is held while still within the system
Input
Taking information external to the system and entering it int…
Processing
Action performed on the data
input and output devices
mouse
monitor
printer
speaker
an input device that moves a cursor on the screen and allows…
an output device that shows information for you to see on a s…
an output device that put ink on a page in certain positions…
an output device that projects sound based on information sen…
mouse
an input device that moves a cursor on the screen and allows…
monitor
an output device that shows information for you to see on a s…
Input, output, speed
keyboard, mouse, webcam, microphone, g…
musical instrument, medical imaging, b…
input device
printer, video display system, compute…
Standard input devices
estosteric input devices
peripheral used to provide data to a computer
standard output devices
keyboard, mouse, webcam, microphone, g…
Standard input devices
musical instrument, medical imaging, b…
estosteric input devices
20 terms
ITE Ch1 Vocab G Input / Output Devices
Keyboard
Mouse
Gamepad/ Joystick
Digital Camera \ Web Cam
Input device used to enter text in to a computer
Input device used to navigate a graphical interface
Input device used to play games
Input device used to take and transmit optical images of what…
Keyboard
Input device used to enter text in to a computer
Mouse
Input device used to navigate a graphical interface
8 terms
File Input and Output
READFILE
WRITEFILE
APPENDFILE
TURNICATEFILE
open(FILEHANDLE, "<myText.txt");
open(FILEHANDLE, ">myText.txt");
open(FILEHANDLE, ">>myText.txt");
open(FILEHANDLE, "+>myText.txt");
READFILE
open(FILEHANDLE, "<myText.txt");
WRITEFILE
open(FILEHANDLE, ">myText.txt");
24 terms
Clifton College Input and Output Devices
Qwerty keyboard
Ergonomic keyboard
Mouse
Concept keyboard
Used to input information maually, usually text
A manual input device, curved like a boomerang, intended to h…
Used to move a screen pointer and choose options on the screen
Manual input device, divided in to sections, e.g. different t…
Qwerty keyboard
Used to input information maually, usually text
Ergonomic keyboard
A manual input device, curved like a boomerang, intended to h…
108 terms
Input and Output
3-D printer
air gestures
all-in-one printer
aspect ratio
Printer that uses a process called additive manufacturing to…
Gestures made by moving your body or a handheld input device…
A single device that looks like a printer or a copy machine b…
A display's width relative to its height.
3-D printer
Printer that uses a process called additive manufacturing to…
air gestures
Gestures made by moving your body or a handheld input device…
47 terms
Input and output devices
Input devices
Output devices
Keyboard
Function keys
Convert data and programs that people can understand into a f…
Convert strings of bits used by the computer back into a form…
Can differ in number of keys, key arrangement, types of speci…
Eneable software packages to be customized to meet user's app…
Input devices
Convert data and programs that people can understand into a f…
Output devices
Convert strings of bits used by the computer back into a form…
5 terms
Input, output and storage
Input
Output
Running storage
Processing
Provides a feed or source of data to the computer system.... Dat…
Allows data to be received by a user or another computer syst…
Holds the data whilst it is required by the computer system d…
Where data is being calculated whilst in the computer system.…
Input
Provides a feed or source of data to the computer system.... Dat…
Output
Allows data to be received by a user or another computer syst…
38 terms
Input and Output devices
Manual input devices
Direct input devices
Sensors
Qwerty Keyboards
Keyboards, pointing devices, cameras, scanners, printers
MICR, OMR, OCR, Magnetic strip reader, Chip reader, Bar-code…
Temperature sensors... Pressure sensors... Light sensors
most common keyboard, standard english layout
Manual input devices
Keyboards, pointing devices, cameras, scanners, printers
Direct input devices
MICR, OMR, OCR, Magnetic strip reader, Chip reader, Bar-code…
9 terms
Chapter 7 Input and Output
audio input
bar code
Bluetooth printing
command
Process of entering sound into the computer
Consists of vertical lines/spaces or two-dimensional pattern…
Computer or other device transmits output to a printer via ra…
Instruction that causes a program or app to perform a specifi…
audio input
Process of entering sound into the computer
bar code
Consists of vertical lines/spaces or two-dimensional pattern…
22 terms
Basic Computer Parts_Hardware (input/output)_Software
System Unit
Monitor or Screen
Keyboard
Mouse
The main part of the computer that houses the motherboard, CP…
It displays information from a computer.
It allows letters, numbers and symbols to be input into a com…
It allows a user to manipulate onscreen objects like icons, f…
System Unit
The main part of the computer that houses the motherboard, CP…
Monitor or Screen
It displays information from a computer.
16 terms
Input and Output Devices
Input Device
Keyboard
Output Device
Mouse
A hardware device used to enter data into a computer system f…
A device that uses labeled keys to enable data input into a c…
A device used to display the results to processing in a compu…
A device that controls the movement of a pointer on screen
Input Device
A hardware device used to enter data into a computer system f…
Keyboard
A device that uses labeled keys to enable data input into a c…
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