49,766 Topics
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 | Provides a means of performing operations on Rational numbers that can be treated as fractions to make non-whole numbers easier to calculate and read than typical floating point storage types. This was a project for a class. This is by no means an attempt to "reinvent the wheel" (The reason …  |
| | Programming Environment: Windows XP Compilers: Borland C++ Builder 6 (Personal)/Borland C++ 5.5 (freebie) This is a routine that queries the logical drives in the system, along with their device types, local/network status and whether or not the devices are removable. Once the data are gathered, the caller's selection parameters are … |
| | Hmm this implementation is a bit bulky and unnecessary, but it was required as a project for one of my classes. Programming perspective: You'll notice in the code that I'm still fairly new to manipulating streams directly in C++, but I am trying my best =P. The StandardIncremental overhead could … |
 | Heres a snippet that allows you to make your own images by using a mathematical formula. It gives you fast access to each pixel in the bitmap, and then saves the image as a [B].bmp[/B] once its made. You can be creative like this and make images which would be …  |
| | Simple program that returns a vector of string elements based on the string argument and the token specified. |
| | Heres a snippet that compares the speed of volatile (nonregister) variables, and register variables and display's the average cycle count for each. This shows you exactly how much using registers speeds up loops and calculations. I get the following output, but it may vary: [QUOTE]Cycle count for nonregister integer: 8 … |
 | CPU Performance Counter based clock and stop-watch classes for Win2K++ were implemented in VC++. Details: see sources (I hope, these classes, especially StopWatch, have well-to-do interfaces;)). Warning: no special precautions for multi-threading/multi-core CPU environment. It's not so hard work to translate these codes in C (or other C++ implementations). This … |
| | this is the other part of my 2nd semester, first quarter project for programming 2. a simple function to convert from arabic numbers to roman numbers. |
| | This code was part of my first quarter 2nd semester project for a subject called programming 2. its a simple roman to arabic convertion function. |
| | This code is an example of a simple bubble sort function in C++. the function doesnt receive or returns nothing just for the record, some translations "declaracion de constante" = constant declaration "prototipo de funcion" = function prototype "arreglo" = array "Arreglo en el orden original" = original array order … |
| | Well technically it isn't an anagram finder, more of a word descrambler program. It is useful for games like scrabble etc. All you need is a dictionary file, which you can find readily online. Make sure the file has the words on each line and they are all in lowercase. … |
| | Nothing too special, but it was an interesting task. |
| | This simple command line script is used to pull a prank on one of your buds. What it does is play an anoyying beeping sound over and over again while rendering the computer being used completely unresponsive. The task manager doesnt even respond. The window never loses focus and nothing … |
| | Put the following code in a C++ Header File. The following function is to make it way more easier to draw text onto the client area of a window. Now the only thing you need to do is include the C++ Header file containing this function into any C++ Source … |
| | This snippet shows how to use hooks to stop the cursor from entering a certain area of the screen. This example will stop the cursor from going over 300 pixels away from the centre of the screen by using a bit of maths. |
| | How to sort a class by their various attributes in C++ |
| | This is a program I designed that implements a little bit of vector-math to determine the collision between 2 vectors. Hopefully this program will be useful to those out there designing 2D graphics programs and need a better solution to determining graphical object-to-object collisions when two objects meet, without having … |
| | Hey, Here is a program I made which has interested quite a lot of people over the past few weeks, so I figured I would share it :) Using a small amount of trigonometry you can create some very fascinating shapes and effects. But in order to draw anything you … |
 | One problem with C# is that if you want to modify a collection, you have to manually iterate over it. The generic List class supports ForEach, but there's no method that allows global list changes. C# is kind of restrictive in what changes you can make while iterating, so Edward … |
| | Edward designed this class as a poor man's named property initializer using syntax similar to C99's designated initializers if they worked in a C++ constructor call: [code] Person me( .FirstName="Radical", .LastName="Edward", .Age=23 ); [/code] |
| | The code prompts the user for a student name and the marks then prints out the report with a letter grade..It also asks the user for the file name and stores the data in the file. |
| | Just playing with the no. points used in the program: 1. Even no cannot be prime except 2 2. % division of odd by even cannot be 0 |
| | Just playing with the no. points used in the program: 1. Even no cannot be prime except 2 2. % division of odd by even cannot be 0 |
 | Good day, here is one of the commands that will allow you to get sound in your program. It was compiled using DevC++. |
| | Nothing but the VERY HARD Work out for long day and night. It was actually i made it for my project work which my friend loved it very much. This might be the useful stuff to you also. Ya Now days rarely anyone uses the BGI stuff but also it … |
| | This program generates lines of pascal's triangle, numbers after 23 generate weird output.  |
| | This program takes a parameter, which is how many prime numbers you need. However if you want to make a program which checks whether a number is prime or not you can delete everything in the main function and put this line instead: cout << isPrime (argv [1]) ? "It's …  |
| | Two methods for two distinct needs when splitting a string |
| | This program uses snipets from a couple of other programs that I put together in order to make a program that displays the time and date and refreshes the time and date every second. I commented practically every line to explain, as far as I know, what it does. If …  |
| | Frequently, you may need to isolate words in a phrase. In this example, we'll use substr to carry out this task. |
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