Computer Programming

A watt is a unit of power referring to rate of energy conversion. It is equal to one Joule per second. A kilowatt is equal to 1,000 watts - a unit of energy equal to approximately 1.34 Horsepower.

Basically it's all of your networks and supporting systems and in some cases the entire IT department as well.

Programming languages are categorized into generations based on their level of abstraction and ease of use.

1. First Generation (1GL): These are low-level languages, primarily machine code, which are specific to a computer's architecture and require extensive knowledge of hardware.

2. Second Generation (2GL): Assembly languages fall into this category, providing a slightly higher abstraction with mnemonic codes representing machine instructions, making it easier for programmers to write code.

3. Third Generation (3GL): High-level languages like C, Java, and Python focus on human readability and abstraction from hardware, allowing for more complex programming without detailed knowledge of the machine.

4. Fourth Generation (4GL): These languages are even more abstract, often domain-specific, and designed for specific tasks like database management, enabling rapid application development with less code.

5. Fifth Generation (5GL): This generation involves languages used for artificial intelligence and incorporates constraints and logic programming, focusing on solving problems rather than writing code.

computer hacking :)

Well in C++:

#include <iostream>

int main()

{

char x;

for(int i = 0; i < 255; i++)

{

x = i;

std::cout << i << "\t" << x << std::endl;

}

char wait;

std::cin >> wait;

return 0;

}

Many modern websites use XHTML now; although some are still left in the dark, pondering with HTML. Thus, many corporations, businesses, organizations, freelancers, entertainers, general website developers, and others use XHTML.

Yes.EasyTreve Plus has both an interpreted and a compiled version available.

in c program the smallest individual unit is called c-token

#include <stdio.h>

int main() {

int TimesTable[12][12] = { {1,2,3,4,5,6,7,8,9,10,11,12}, {1,2,3,4,5,6,7,8,9,10,11,12} };

int a, b;

for (a = 1; a <= 12; ++a) {

for (b = 1; b <= 12; ++b) {

TimesTable[a][b] = a*b;

printf("%5d", a*b);

}

printf("\n\n");

}

return 0;

}

It converts machine level language to high level language simultaneously...and vice versa..

An Assembler converts assembly language instructions into machine language.

Tutorials for Visual Basic can be found on MSDN Microsoft, Amos Development, and Home and Learn UK. The Engineering Department at Auburn University also offers a very detailed tutorial for Visual Basic.

Ideally, none. Base classes should have no knowledge whatsoever of their derived classes and therefore should have no access to any members declared in the derived classes. However, derived class methods are accessible via virtual functions declared in the base class. The correct methods (overrides) are called via the virtual table, but the base class itself requires no specific knowledge of the derived class in order to call these methods. This makes sense since a base class cannot know in advance all the classes that may or may not derive from it in the future.

If a method must be guaranteed to be implemented by a derived class, a pure-virtual method can be declared in the base class instead. This renders the base class abstract, meaning you cannot instantiate an object from the base class, only from a derivative that fully implements (or inherits) all the pure-virtual methods.

Conversely, a derived class can access all the public and protected members of its base class.

It is important to manage your files because they become cluttered and slow your system. It is also important to manage your files because important information is stored in those filed and you might need to retrieve that information.

There are no records of when insertion sort was invented because people have been sorting things using the insertion sort and selection sort algorithms since before records began; they are ancient algorithms. You cannot be credited for creating an algorithm that already exists.

Shell sort, which is a refinement of insertion sort, was developed much later, in 1959 by Donald Shell. His algorithm can be credited because it takes advantage of a computer's processing abilities, whereas insertion sort and selection sort rely purely on a human's processing abilities.

Usually nothing. The file extension (the .jpeg, .exe, .png, .mov, etc.) tells what kind of file it is. Certain programs deal with certain extensions, like word with .doc, .rtf, and .txt. Paint and photoshop deal with .jpeg, .png, .gif, and .bmp. Powerpoint deals with .ppt, and so on. Hope this helps!

Yes. Some computer languages, such as VB, VB.NET, COBOL are designed for business, while Fortran is for engineers and scientists.

A compiler is a program that takes a programming language like that of java and then translates it into computer language for the software user. The interpreter just ( just like that of a human interpreter) takes the foreign language which would be that of the programming language and turns it into the machine code. Both of these programs take a high-level programming language and translates them into the machine code, but the interpreter is slower to translate than the compiler because of the fact it processes and interprets each statement many times.