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Computer Programming

Parent Category: Computers
A category for questions about computer programming and programming languages.
Toll Free :0800-098-8906. For BT Yahoo - United Kingdom. Is this  the right phone number?
A compiled program is source code that is translated to either  machine code (native code) or byte code. Native machine code  requires no further translation and can be executed as-is, but byte  code must be interpreted in order to produce the required machine  code. Java is an example of a...
yes, but need to check more details about that.
James Thompson Marshall was a railway and mechanical engineer. Originally employed at the Oxford Steam Plough Company in Cowley, Oxfordshire, he moved to Hunslet, Leeds, West Yorkshire, England, continuing his career at Boyne Engine Works. He spend his career, however, in England.
// set up reader   BufferedReader reader = new BufferedReader(new InputStreamReader(   System.in));   // number of line to read   int numberOfLines = 3;   // initialize the counter for number of characters   int numberOfChars = 0;   // prompt user to enter the lines of text  ...
Are they attempting to sabotage your business in the SERPs? If so,  report it to Google after trying to contact the Webmaster directly  for removal. Hope that helps!
 Chapter 3 : Entity - Relationship Modelling   The aims of this chapter are:   To explain the need for entity-relationship modelling  To explain the terms entity-relationship model,  entity-relationship diagram  To define the terms entity type, entity, attribute, attribute  value,...
 To test whether Java is installed and enabled in Firefox, visit one  of these Java test pages:    Verify Java Version   Verify Java Version  (alternate)    When you visit these pages, you will normally need to activate  Java. The article How to allow  Java on trusted sites...
They might not have made the last game many have been released since the question was asked including. Major League Baseball 2K12 PS2 release was March 6 2012 and they may make a Major League Baseball 2K13 for the PS2FIFA 12 PS2 release was on September 27 2011 and they may make a FIFA 13 for PS2I...
Simply because, GUIs can be of any level of complexity. Elements  such as buttons, links, etc all need to properly reference to  different objects. If you click here, go there, if you click down  there, go here, etc. It is like a very big, complex web. You can  imagine that procedural code would...
The Factor programming language combines powerful language features  with a full-featured library. The implementation is fully compiled  for performance, while still supporting interactive development.  Factor applications are portable between all common platforms.  Factor can deploy stand-alone...
to declare a Variable you use 'Dim' then you name the Variable so  for example 'Dim Var1'
There are three Types of Dialog Boxes in JavaScript 1. alert() : The simplest to direct output to a dialog boxis to use the alert () method. The alert dialog box is usedto display an alert message to the user. 2. prompt() : The prompt() method dialog box allows the userthe opportunity to...
A structured  complex object database differs from an unstructured complex object  database in that the object's structure is defined by repeated  application of the type constructors provided by the OODBMS. Hence,  the object structure is defined and known to the OODBMS. 
Important ways to access relational database:   1. Accessing the relational database using JDBC with Spring.   2. LIBNAME Statement for relational database.   3. Using HBase
Data is stored as objects and can be interpreted only using the  methods specified by its class.
Assembly language allows the developer to have almost total control over what the sequence of instructions will be when a program executes. A compiler tries to translate a high level language such as C++ into a series of instructions, but a good assembly language programmer may be able to optimize...
A common field is a field of data that is shared among all forms in  a database. Without them, it would be difficult and/or  time-consuming to create other forms.
M.C.A could be almost anything, maybe a name of a school or school  department?   Lex (short for Lexical Analyzer)`is a specialized programming  language that takes a set of specifications for how to scan text  and find specific items in the text and generates C language source  code that is...
Mainly C and C++ and a bit of assembly language.
A nested structure is simply one structure inside another. The  inner structure is local to the enclosing structure.    struct A { struct B {}; };    Here, we can instantiate an instance of A as normal.    A a;    But to instantiate B we must qualify the type because it is local...
There are no objects in C, so you can't. However, in C++ you can convert an integer to an object if theobject's class exposes a public conversion constructor that acceptsan integer argument. For example: class X { public: X (int); // conversion constructor // ... }; How the conversion is...
Ett Results for the J&K are available at the jkbose website   jkbose .co .in/resultsallnoti.php website
The film opens with the creation of the 1984 commercial for Apple Computer,  which introduced the first Macintosh. Steve Jobs (Noah  Wyle) is speaking with director Ridley Scott (J. G. Hertzler), trying to convey his  idea that "We're creating a completely new consciousness." Scott,  however, is...
All arithmetic, logical operators are operators in c tokens.   As: +, - , ++, --, %, &&, &, >>, << etc.
#include<iostream>   #include<array>     template<typename T, const size_t c>   class Matrix1D   {   public:   using data_type = std::array<T, c>;   using iterator = typename data_type::iterator;   using const_iterator = typename data_type::const...
Here is a website with all kinds of java programming books:   http://www.freeprogrammingbook.com/java.php
#include<iostream>   #include<time.h>   #include<iomanip>   #include<string>    void swap(int& x, int& y)   {   x^=y^=x^=y;   }    void bubble_sort(int* A, int size)   {   while(size)   {   int n=0;   for(int i=1; i<size; ...
I think you can't find PHP tourism management script online easily you need to hire some developer for this. if like to developer it please let me know.
Computer professional
Multithreading:    Multithreading is a process of executing multiple threads  simultaneously.  The concept of threads provides a mechanism to make maximum  utilization of CPU.Basically a thread is a light weight  process.  Both multithreading and multiprocessing are used to achieve ...
You need to make a Program that usualy is in either a popular  programming engine.
Since the conceptual design sets the direction for the management  information system (MIS). It is vital that managers participate  seriously and heavily at this stage. Conceptual design is sometimes  called feasibility design, gross design or high level design.     The conceptual design...
#include<stdio.h> #include<conio.h> void main() { int a[10],i,evc=0,odc =0;// sum=0; clrscr(); printf("enter 10 no.s in the array\\n"); for(i=0;i<=9;i++) { scanf("%d",&a[i]); } for(i=0;i<=9;i++) { if(a[i]%2==0) { evc=evc+1; } else { odc=odc+1; } } printf(...
Maybe mean the data can change?
The most common reason I have for catching Exceptions in Java is when reading information from a file. So let's look at an example where we read and display the contents of a file. // Note that the main method may throw a FileNotFoundException. // This means that if the file we try to read from...
 Program to compute difference between two dates    #include<stdio.h>   #include<math.h>   void main()   {   int day1,mon1,year1,day2,mon2,year2;   int ref,dd1,dd2,i;   clrscr();   printf("Enter first day, month, year");   scanf("%d%d%d",&day1,&mon1...
It helps students think about why certain chunks of code are there  and how they affect the program itself. This helps in programming,  as once you see a block of code that does one job, you can usually  replicate it within your own work to bypass problems.
Artificial Intelligence is self awareness, sentience in a programmed computer. Such is impossible with digital technology and the limits placed on digital platforms by the relatively miniscule memory capacities available. So, no roles for business.
Let "n" is that number and "occ" is the no of occurrence of a  element "el" in "n".   so,   <pre>   i = n;   occ = 0; // Initializing "occ" to zero.   while(i > 0){   rem = i % 10; // This gives a digit in the number.   if(rem == el) occ++; // If "rem" is same as "el"...
 Database is a collection of facts, figures and statistics related  to an object. Data can be processed to create useful  information.   A knowledge base is a special kind of database for knowledge  management. It provides the means for the computerized collection,  organization, and...
Every Pascal program must follow a basic structure. While this  structure is very similar to Karel programming, there are several  differences. Below is the basic structure that every Pascal program  must follow.   PROGRAM  ProgramName;   VAR VariableName :  VariableType; VariableName :...
You can use following steps for finding smallest number in 8085  microprocessor :-     XRA ; clear the accumulator  MVI B, 30H ; load a number to B Register  MVI C, 40H ; load a number to C Register  MOV A, B ; Move the content of B to A  CMP C ;...
Is this what you mean?    #include<stdio.h>     int main(){     int number;     printf("Enter any integer: ");   scanf("%d",&number);     if(number % 2 ==0)   printf("%d is even number.",number);   else   printf("%d is odd number.",number);  ...
I bought a 1 ton split A\\C this week. It's power consumption is  1000 W. The outer temperature in our area in day time is 34-36  degree Celsius. I set up the ac for a 27 degree which is  comfortable for me. So i want to know, how to reduce then power  consumtion of this ac. My room is much...
#include <stdio.h>  #include <math.h>   void main()  {  int number, sum = 0, rem = 0, cube = 0,  temp;   printf ("enter a number");  scanf("%d", &number);  temp = number;  while (number != 0)  {  rem = number % 10;  cube = pow(rem, 3);  sum = sum + cube;  number =...
IN COMPUTER SCIENCE, A SPACE-TIME OR TIME-MEMORY TRADEOFF IS A SITUATION WHERE THE MEMORY USE CAN BE REDUCED AT THE COST OF SLOWER PROGRAM EXECUTION (OR, VICE VERSA, THE COMPUTATION TIME CAN BE REDUCED AT THE COST OF INCREASED MEMORY USE). AS THE RELATIVE COSTS OF CPU CYCLES, RAM SPACE, AND HARD...
char *string = "this is a test";char *p;for (p=string; *p!='\\0'; p++) if (*p==' ') *p='-';
  In the original, none; Pascal's thing was structured programming, which was the death knell for Basic's spaghetti code. Object oriented features were added later: Turbo Pascal. Much the same as c morphed into c++.
There are many way to define a term, one of which is:    When a class inherits properties and behaviours of two more classes  it is said to be multiple inheritance.
Modularisation. It could also be called refactoring, where large and complex functions are split into several simpler functions, making code easier to read. Refactoring can also help to reduce code duplication.
Answer for abstractionAbstraction is a oops concept. It provides a facility to hide some unimportant information and provide us some information which is important for the client programmers.Eg If we consider a car which has lot of parts such as wheels steering DVD player etc.We need to know how to...
 The java.lang.System class contains several useful class  fields and methods. It cannot be instantiated.Facilities provided  by System:     standard output     error output streams     standard input and access to externally defined properties and  environment variables. ...
I would say Computer science because it covers things into more  depth. Also there is a wider choice to pick from so you're not  limited.
  Zillman's Excitation Transfer Effect   http://doctordigger.blogspot.com/2005/07/zillmans-excitation-transfer-effect.html
  object orient is a things that makes collaberating and has a communication between them, that are send via message
multiple tasking is that in which more than one tasks are are processed in a single cpu . but when a single task is is going on in a single cpu it single tasking
Dreamweaver and Front Page are very good. Notepad you can code inbecause HTML is text-based however it will take you longer. If youare on Chromebook you can use CARET, CARET - T, Text, or CodingWith Chrome
Customized software may be good for one task and nothing else while  general off the shelf software will be sufficient for most tasks  but not any better for a specific one.
As a CPU only processes written in machine language (binary) programming languages, which uses words instead of numbers is the reason that programming languages were invented. It allows programmers to write application in programming language statements that then uses special software to convert the...
Start with the basics and you will learn it easily. Then make sites  for people and people will see that you can program. Try applying  for your job as a web developer advanced in ASPNET and you will get  your job if you did you homework.
A connection between the Internet of Things (IoT) and artificial  intelligence will become a threat to mankind, provided basic  questions are answered prior to considering imposing constraints on  AI capabilities.
Put all the values in an array, iterate through the array with a  for loop, sum all the values, then divide by the count of the  values.
   It is a bit sad that the compiler doesn't  generate an error for this. You have to make it look like this:  Private Sub Form1_Load(ByVal sender As  System.Object, _ ByVal e As System.EventArgs) Handles  MyBase.Load   obj1 = New Class1  AddHandler Class2.TestEvent, AddressOf ...
LEFT - Align all text even at the left margin, while letting it remain ragged on the right. RIGHT - Align all text even at the right margin, while letting it remain ragged on the left. CENTER - Align all text to center between the left and right margins, while letting it remain ragged on the...
Oracle sells many functional modules which use the Oracle RDBMS as  a back-end, notably Oracle Financials, Oracle HRMS, Oracle SCM,  Oracle Projects, Oracle CRM, Oracle Procurement.
To overcome the problems faced because of the use of structured programming, the object oriented programming concept was created. The OOP makes use of bottom-up approach and manages the increasing complexity. Description of an OOP can be given as , a data that controls access to code.
Yes, it's. The only exception I can think of is Itanium. But even that case compiler can be configured in a way that you do need to worry about that.
#include<iostream>     int main()   {   std::cout << "Floyd's triangle\\n" << std::endl;   size_t value = 0;   size_t row = 0;   while (row++ < 10)   {   size_t col = 0;   while (col++ < row)   std::cout << ++value << '\\t';  ...
The App-Wizard is the Application Wizard. You use it to create a framework for your application by choosing the type of application and which features you require. The wizard generates the source files and headers for you according to your choices, you simply need to flesh it out with your specific...
Yes, You can show the railway reservation mini project using the  oracle and vb 6.0.
// This method will search through nums for target. // It will return the index of target in nums, or -1 if target is not in nums. public static int search(final int target, final int[] nums) { // Linear search means start at one end and search element-by-element for(int i = 0; i < nums...
There is not strict rule. It is only a convention. Most Java  programmers use camel case for methods and variables. All uppercase  are usually reserved for constants.
There is no such thing as basic C++. You probably meant standard C++, which simply means that the implementation conforms to some ISO standard. The current standard is ISO/IEC 14882:2011, informally known as C++11. However, simple projects can be created in any version of C++ by creating console...
Garbage collection is used to released resources which were previously used by the application(s) which is called garbage collector. Garbage collection allows to prevent memory leaks which are the main problem of old style of programming.
Microsoft Access is designed to scale to support more data andusers by linking to multiple Access databases or using a back-enddatabase like Microsoft SQL Server. With the latter design, theamount of data and users can scale to enterprise-level solutionsfor people.
Remember that chars in Java are just a special version of ints. Cast the char as an int and you get the Unicode value for it. Fortunately, the group of characters including letters and numbers have the same value in both encoding systems. for (char letter = 'a'; letter <= 'z'; ++letter) { System...