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Computer Programming
A category for questions about computer programming and programming languages.
10,506 Questions
ITT Tech isn't typically respected in the serious software shops. You might be able to get a job as a support engineer at a small company that just needs someone around. For a serious job at one of the big players you'll need a degree from an accredited college. We turned away quite a few people from the "matchbook school of programming", especially since we typically didn't even take a second look at anyone less than either a Masters or significant experience in the field from other companies. There are quite a few graduates from ITT Tech who are still flipping burgers. Quite a few companies need their own in-house network administrator. That might be a good place to go if you insist on attending ITT Tech.
Limitations of queue in data structure?
A queue is a particular kind of collection in which the entities in the collection are kept in order and the principal operations on the collection are the addition of entities to the rear terminal position and removal of entities from the front terminal position. This makes the queue a First-In-First-Out (FIFO) data structure. In a FIFO data structure, the first element added to the queue will be the first one to be removed.
Some Applications:
1) Serving requests of a single shared resource (printer, disk, CPU), transferring data asynchronously (data not necessarily received at same rate as sent) between two processes (IO buffers), e.g., pipes, file IO, sockets.
2) Call center phone systems will use a queue to hold people in line until a service representative is free.
3) Buffers on MP3 players and portable CD players, iPod playlist. Playlist for jukebox - add songs to the end, play from the front of the list.
4) When programming a real-time system that can be interrupted (e.g., by a mouse click or wireless connection), it is necessary to attend to the interrupts immediately, before proceeding with the current activity. If the interrupts should be handles in the same order they arrive, then a FIFO queue is the appropriate data structure.
How do you write a c program to analysis a circuit?
There is no need to write a C program for circuit analysis; there are lots of packages out there that already do that (for example, Spice).
What is a non-positional numbering system?
A non-positional number system is the one in which the symbols that are used to represent a number will have its own place value.
For example, in the early ages stones and sticks were used to count a number, with one stick for 1, a hundred sticks for 100 and so on. The position or placing will not make any change.
Application software
What software includes all the programs that allow you to perform specific tasks on a computer?
The operating system allows you to use the computer, but you need specific programs to perform specific tasks. There is no single piece of software that allows you to perform every specific task.
Scroll down to related links and look at "Turbo Pascal- Wikipedia".
What is the TCP Reno algorithm?
TCP doesn't immediately acknowledge every single received TCP segment. If a
single segment is received it is necessary to wait for 100-200ms on the assumption
that the receiving application will probably generate a response of some kind. But
if there is delay in sending acknowledgement by the receiver then the network is
delayed.
A logic scope is a scope that is virtually an irrelevant thermal paradox prophet.
What prints by striking a unked ribbon against the paper?
Since you put this in the Computer Printers category, i will answer it that way. The type of printer that prints by striking a print head (the letters) on an inked ribbon is a daisy wheelprinter. You rarely see these anymore.
falloc is a function similar to malloc. Where the function malloc returns a pointer to an area of memory, falloc returns a "far" pointer to a "far" area of memory; i.e., memory that goes beyond the segmented memory limitations inherent to x86 memory architecture.
What does perpendicular sides mean?
The sides perpendicular to each other are at right angles (90 degrees, or square) to each other. An example of a figure with two pair of perpendicular sides is the rectangle.
Program to find the occurrences of a given character in a string in c plus plus?
#include
#include
size_t count_char (const std::string& s, const char c)
{
size_t count = 0;
size_t offset = 0;
while ((offset = s.find(c, offset)) != s.npos)
{
++count;
++offset;
}
return count;
}
int main()
{
std::string str {"Hello world!"};
std::cout << "String: "" << str << """ << std::endl;
for (auto c : str )
{
size_t count = count_char (str, c);
std::cout << "'" << c << "' occurs " << count << " time" << (count==1?"":"s") << "." << std::endl;
}
}
Example output:
String: "Hello world!"
'H' occurs 1 time.
'e' occurs 1 time.
'l' occurs 3 times.
'l' occurs 3 times.
'o' occurs 2 times.
' ' occurs 1 time.
'w' occurs 1 time.
'o' occurs 2 times.
'r' occurs 1 time.
'l' occurs 3 times.
'd' occurs 1 time.
'!' occurs 1 time.
What are some examples of Boolean connectors?
It like a vendiograme that you learn about in English, it is a easier way to searchthings on the computer. the words you use are AND, NOT, and OR.
user interface
- You want to read the different ages of a group of people until an age of zero is entered. Based on the ages entered, you should count and print how many of the people are old (above 60), how many are middle-aged (from 30 to 60 (inclusive)), and how many are young (below 30). You should then print the category (old, middle-aged, young) that are the most in the group (You may assume that you get a different count for each category
What does asp stand for in asp weapon?
It is the tradename of the company that manufactures a certain brand of expandable police-type baton.
There is a joke in law enforcement circles that says that A-S-P stands for "A Steel Pipe."
Why not use a hard drive to store all data and instructions instead of RAM?
The speed of getting the next instruction to be executed.
RAM nowdays is at least 100,000 times faster than accessing the same amount of data on a hard drive.
How do you draw a flow chart to the square of the first 20 odd numers?
1. START
2. LET counter = 0
3. LET number = 1
4. PRINT number * number
5. LET number = number + 2
6. LET counter = counter + 1
7. IF counter < 20 GOTO 4 ELSE GOTO 8
8. END
Boolean connectors include "OR," "AND," and "NOT." They may join keywords or keyword
phrases. People may use Boolean connectors to refine searches when using a search engine.
Why do you have to pay for satellite tv when you can get free satellite tv with free airwaves?
You don't have to pay for the airwaves. They are free. You just have to purchase receiver and a dish network. and never have a bill again.
What are the advantages of computer link?
you can go to what ever u linked faster than if u didnt link it
Can a flow chart be drawn on a computer?
If you are talking about representing a flowchart on a computer...yeah..It can surely be done...Obviously everyone knows how to group a set of boxes and text within using windows application browsers..and there are now tools being developed to convert your design into code..so all you need to follow is the logic behind the algorithm
