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by: hpy_awad |
last post by:
I know that group is for C not for C++ but please try to help me ,
How can I declare size of an array as variable value came from screen?
#include "iostream.h"
#include "iomanip.h"
#include "conio.h"
float ArraySum(float Array,int ArraySize);
int main()
{
clrscr();
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by: Ingmar |
last post by:
Simple comparison tests we have performed show that System.Math
functions in C# are much slower than corresponding functions in C++.
Extreme examples are System.Math.Exp() and System.Math.Tan(), which
both seem to average 50 times slower than their C++ counterparts.
(Tests are done using optimized Release configurations outside the
Visual Studio environment.)
Our explanation for this large discrepancy is that C# is an
interpreter...
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by: Ark |
last post by:
Hi everyone,
Does anyone know if Direct3D overloads System.Math
functions?
Also is it possible to access the base functions of the
overloaded function (in other words restore original of
the overlaoded function)?
Thank you
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by: pontifikas |
last post by:
I'm pretty damn sure there should be a System.Math library somewhere
around .Net.
But I cannot find it.
What is the name of the reference for it?
Any Ideas?
What could I be doing wrong?
*-----------------------*
Posted at:
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by: kiplring |
last post by:
float sum = (float)Math.Sqrt( floatA*floatA + floatB*floatB);
I'm using DirectX with c#. But the Math class in .net framework has a
problem. It is "double" base!
So I'm doing type casting every line with Math class.
Is there any Math library float based?
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by: DrJRice |
last post by:
I have just switched from VB6 to vb .net. In Vosual
Studio.net I am missing the reference to System.Math and
can not find it anywhere. I assume is is System.Math.dll.
Where the hell is it?
Thanks,
Jim
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by: Tom Gurath |
last post by:
http://osnews.com/story.php?news_id=5602&page=2
This benchmark tests the Math & File I/O of 9 languages/run-times.
Visual C++ (Version 7 - not managed)
Visual C#
gcc C
Visual Basic.NET
Visual J#
Java 1.3.1
Java 1.4.2
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by: igotyourdotnet |
last post by:
How can I perform a math function in C#
example:
int sales = 25
int goal = 225
i want to devide sales by goal so the sale person knows how much of his goal
he's at
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by: =?Utf-8?B?UmVuZQ==?= |
last post by:
Hello everyone
I have a problem with Math.Round, it´s ocurring some strange:
Math.Round(12.985) = 12.98, it´s wrong. It should be: 12.99
Why?? What is the problem?
Help ME !!!!
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by: =?Utf-8?B?RXRoYW4gU3RyYXVzcw==?= |
last post by:
Hi,
Why does Math.Sqrt() only accept a double as a parameter? I would think
it would be just as happy with a decimal (or int, or float, or ....). I can
easily convert back and forth, but I am interested in what is going on behind
the scenes and if there is some aspect of decimals that keep them from being
used in this calculation.
Thanks!
Ethan
Ethan Strauss Ph.D.
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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