C++

C++

Hi,

How are you? My name is Rizwan. There is question in my mind and I want to get its solution because, I tried my best, but yet not found its answer. Anybody please help me in this case. Kindly explain the storage models of OLAP. My friend sent me its answer, but I am not satisfied from his answer. So please solve my problem as soon as possible.

Thanks in advance.

  • 3376 views
  • 3 answers
  • 0 votes

Hi,

C++ language is not normal language .I think it is computer program language .

Need to learn C++ language and to do lot of practice . Its very hard for me.

I want to learn this language, but I can not easily this language program .

If anyone know easy process to learn C++ language ?

Please inform me.

  • 1323 views
  • 1 answers
  • 1 votes

Hi,

I'm new to c++ and I want to give characters to variable, but not want use the string command like we do for integers.

#include <iostream.h>

#include <conio.h>

void main ()
{
char text[40];
text[40]="i want it like that";

count<<text[40];

getch()
}

So, is there something like int, char, float or any thing in which I can assign some text value like the above code, which doesn't work. Thank you.

  • 864 views
  • 1 answers
  • 1 votes

Hi there,

I am using windows XP Professional and wants to install the latest Visual C ++ Redistributable package.

For that, I have to uninstall the older one installed on my system.

But unfortunately, when I open start menu and choose control panel and select add remove program and then from there, try to uninstall Visual C  + + Redistributable 2005, it gives the following error.

windows installer error

Windows Installer

The Windows Installer Service could not be accessed.

This can occur if the Windows Installer is not correctly installed.

  • 1756 views
  • 1 answers
  • 20 votes

Hi,

Can anyone guide me about the concepts of inheritance and multiple inheritances?

I am waiting for the complete solution.

Please explain in detail.

  • 1503 views
  • 5 answers
  • 1 votes

Hi,

I want to write a program that will display the number of even, odd and zero values in an array. The issue is that ,whenever I enter values in array, C++ compiler doesn’t show the result and finishes the output box. Is there any solution for this?

Thanks friends.

  • 1451 views
  • 7 answers
  • 2 votes

Hi,

I am learning to code with C++. I was wondering if I can return multiple variables from a C++ program, instead of declaring as global, if possible. Suppose I have a function that works on 3 integers; do some process on them, I want 3 of them to be returned.

  • 2488 views
  • 8 answers
  • 23 votes

Hi there,

I am very much interested in open CV and recently started to code with it too. But unfortunately, I don’t see much of a tutorial for my level. So it is becoming difficult to continue. I am struggling with the very basics. Not all the functions are compatible with every release. Can you find me a 'hello world” type tutorial where I can get started?

  • 1641 views
  • 7 answers
  • 23 votes

Hi there,

I recently got my hands on image processing. I am using opencv. It is interesting, but the problem is I am used to coding with codeblocks IDE.

It is a free IDE. But the openCV installer I downloaded, OpenCV-2.1.0-win32-vs2008; seems to be for working with Visual Studio 2008 only. Is there any way I can use it with codeblocks and mingw?

  • 2881 views
  • 8 answers
  • 23 votes

Hi,

I have taken an assignment on C++ which at first glance looked very simple. Just multiply 2 numbers! The teacher smiled at me. But now I realized why!

The numbers I have to handle are more than 30 digits. So I won’t be able to just use * !

Looks like I am in big trouble. How do I do such big number multiplication in C++.

  • 1880 views
  • 6 answers
  • 24 votes

Latest Articles

Essential Things About DataOps Agile Data Management

What Is DataOps? Data operations, or DataOps for compressed, is pre-owned to explain a set of practices and procedures that are structured to enhance the cooperation, integration, and automation of data management operations and duties....

Ransomware Prevention: 10 Pro Tips For Enhanced Security

The threat of ransomware attacks is increasingly prevalent and damaging, with attackers encrypting data and demanding a set ransom to release the information on the decryption key. This kind of assault can bring about...

Website Security: Protecting Your Site From Attacks

websites are constantly under threat. Hackers, malware, and relentless cyberattacks can compromise your site, steal sensitive data, or even take your business offline.  Proactive website security is paramount, especially for WordPress sites, which, due...

Latest Blogs

Top 10 New Laptop Entrants That Shook The Public

The finest laptops are powerful enough to do your daily tasks, comfortable enough to use all day, and power-efficient enough to ensure you don't run out of battery power unexpectedly. Of course, all these...

10 Facts About The Dark Web

Before getting into knowing the facts, let’s have a brief about the Dark Web. The dark web is the data of the World Wide Web that is accessible only through special software, combinations, or...

Top 10 Latest Steam Cleaner Machines

While looking for a chemical-free way to clear and purify both durable and low grounds in your home, a steam cleaner is an excellent solution. With a spurt of superheated steam, this cleaning equipment...

Latest Tips

Top 10 Internet Monitoring Software

Internet monitoring software keeps a log of all internet activities. You can install this type of software on your computer remotely or by the administrator. An operating console controls this software. This type of...

Top 10 Best Partition Manager Software

A Hard Disk Drive is usually partitioned into various smaller drives for optimization. A partition manager helps make this process easier and more efficient. Here, let’s discuss the top 10 best partition manager software. 1....

Top 10 Best Online Music Production Software

Music production is the initial stage of any song. Music production can be done either in studios or at home using an online music production software. Here, let’s discuss the top 10 best online...