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Computer Programming
A category for questions about computer programming and programming languages.
10,506 Questions
What is procedural oriented language?
A language based on functions rather than objects. You code to perform a series of tasks usually sequentially to achieve an objective, rather than code objects that relate to each other.
Generally less flexible and harder to maintain.
Nubbies are either a textile or a fabric that has a tough surface. For example, a wool sweater that is falling apart may have nubbies of loose fabric hanging off.
The congenital anomaly refers to the anomalies of the heart. It basically includes the ventricular septal defect, atrial septal defect and patent ductus arteriosus. It commonly affects the infants.
Technology and programming language?
program means set of statements.and coming to programming languages , the program which is developed in any language i.e c,c++,java etc
Give 5 advantages and 5 disadvantages of human resources?
Human workers, compared to robots, have the advantage of being able to
- respond to changes
- make intelligent decisions (subject to availability)
- communicate freely
- learn and adapt
- be creative or inventive
On the other hand, human resources generally are
- prone to illness
- unable to work all day, every day
- free to leave
- demand pay and social benefits
- able to sabotage
What is the important of computerized accounting to manual?
Computerized accounting is quicker and easier than manual accounting and less subject to unintentional error.
An applet is a software component that runs in the context of another program, for example a web browser. An applet enables my safari browser to translate certain files (images) at a windows only based website. Without the java applet my computer could not read them.
Python is a widely used general-purpose, high-level programming language. Its design philosophy emphasizes code readability, and its syntax allows programmers to express concepts in fewer lines of code than would be possible in languages such as C.++ The language provides constructs intended to enable clear programs on both a small and large scale...you can see whole thing on WIKIPEDIA or ...python.org.
Why is it important to use the Structure Theorem in software design and programming?
beside its very convenient and easy to follow with, almost all high, low, and machine languages instruction are formulated to comply with the structure theorem.
Objective of three level architecture in simple language?
- All users should be able to access same data.
- A user's view is immune to changes made in other views.
- Users should not need to know physical database storage details.
- DBA should be able to change database storage structures without affecting the users' views.
- Internal structure of database should be unaffected by changes to physical aspects of storage.
- DBA should be able to change conceptual structure of database without affecting all users.
In order for a computer to understand a program must be converted into machine language by an?
compiler
How do you display file extensions?
Open Windows Explorer. At the top, click on Tools.
Then click on Folder Options. You will see 3 tabs across the top of the window - click and open View.
In View you will see a long list of choices that can be checked or unchecked with a left mouse button click.
The one to effect display of file extensions is about the tenth click-able box or circle down from the top of the list.
What are computer language translators Define each?
computer language translators are programming tools that translate high level languages into the machine language.
they include:1)assembler-translates assembly language into machine language.
2)compiler-translates the high level languages into the machine language.
What is an advantage and disadvantage of a constant in programming?
A constant is simply a variable (or object) that does not change value from the user's point of view. By notifying the language compiler that a value is not meant to be changed, the compiler will allocate that value to static memory, regardless of where that constant is physically declared in your source code (whether at global scope, file scope, class scope, function scope or local scope). Moreover, if you have more than one constant of the same type and value, the compiler will allocate only one instance of that value, thus saving memory.
The disadvantage to constants is largely a result of misuse. For instance, programmers are notorious for wanting to keep all constants in the same place (such as a constants.h file in C or a static class in C++). However, this is rarely a good idea given that any decent compiler will put all constants in the same place anyway; in static memory. Declaring constants as and when they are actually required makes code much easier to read and maintain because the value is right there in the code itself; you don't have to go looking it up.
If someone has consistently poor job performance, they may get fired from their job. It is important to be at work on time and do a good job, in order to stay employed.
in Russian Null means zero.
in some languages Null is a macro for zero.
in others Null is a single-tone object which referes to the value Null and thus could be compared to other values.
Null has many names from nill Nill nil in diffrent languages.
most of the time, Null is used to indicate, no value is set to a variable.
Memory allocation is the act of reserving a chunk of memory for some set of data. In programming terms, this is normally done by declaring a variable. Large arrays of data will require large blocks of contiguous memory, which the programmer must request from the operating system.
Why wont moms let there kids get on the computer?
Because of overprotection. Some people do not like technology. Some parents are overprotective. And some do not wish to expose their child to things they will eventually discover, such as pornography or racism.
The compiler is responsible for what?
its just convert the source language of a program to target language at once.....whereas interpreter do it line wise....
Why did Microsoft made games on the computer?
That's a good question! Probably for the obvious reason, Bill Gate wants the user to be able to 'work hard and play hard'. But the actual reason, you may have to ask him personally. Anyway, according to doctor a person cannot work non-stop, that person will die! He/She will naturally finds way to relax such as watching television, read magazine/books, have some snacks, and not forgetting-playing games! If you're asking about those simple built-in graphical games such as Minesweeper, Solitaire, Pinball(Window XP) which comes with our operating system when we just bought it newly, i guess the reason is because computer users expected some kind of leisure program such as games in a normal computer.
But if you're asking me about those CD/DVD games which were nowadays a die-die-must-buy such as Halo, Age-of-Empire, Dungeon Siege. I bet it is one of a way to booast Microsoft business against other game developer company such as Blizzard etc. Besides, which kids nowadays do not play games on computer? It is indeed very hard to resist for kids.
