aswal
Last Activity: Jan 21 '16, 11:08 AM
Joined: Aug 10 '13
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why can't we instantiate it. And what is the purpose of it.? -
Does abstract class has a constructor
Does abstract class has a constructor.
If yes then why can't we instantiate it -
Difference between Interfaces and Abstract Class
Both of them provides abstraction and we have to give their implementation in their child classes so what's exactly is the difference between them and also please suggest me some scenario where i can use them. -
You have used a keyword of java for class name which is prohibited. That's why it is showing this error.Leave a comment:
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Errors:
- Closing brace of main method is missing
There are many others also but for that you have to document the code well ans tell about the realated classes.Leave a comment:
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java.net is a community website related to java technology.
Read more at: https://en.wikipedia.org/wiki/Java.net
whereas .NET is a framework created by Microsoft Corp. which supports multiple programming languages. It makes the development easy and fast also it supports multiple programming languages like C#, C, C++, F# etc.
more at: https://en.wikipedia.org/wiki/.NET_FrameworkLeave a comment:
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No because in C we don't have to include header files. On including those it is showing the error. But I want to know why it works when we did not gave it's prototype and the output it gave.
Also, was the approach of function prototype was present in C or it came in C++Leave a comment:
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I am using turbo C++ when i run it as a C program then it works but when i run it as a C++ program then it shows the error which should be shown.Leave a comment:
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how printf(100) works in C
The prototype of printf() is
and i typed printf(100) and it run successfully printing a string. How it happened why it doesn't show a type mismatched error.Code:printf(const char *__format, ...);
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If you are running this on compiler other than turbo C++ then it won't work as gotoxy() is available only with turbo C++ for other compiler you can create gotoxy().
To create own gotoxy() try the following link
Gotoxy Not WorkingLeave a comment:
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- Check the image extension if it is not ".png" or ".gif" then the image will not hold a transparent background it will change the transparency to white.
- For moving image to any direction use jQuery there are lots of methods which will help you to do so and also it is easy to learn. For beginners tutorials visit www.w3schools.com
- Use CSS "background-position:fixed"Leave a comment:
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Can you tell me the reasons why it isn't possible.
Why we have to use native language for this purpose.
Is is due to java restrictions to use pointers or some other reason.Leave a comment:
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@donbock
can you please list me the sources where i can learn more about this topic.Leave a comment:
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Transforming image
I am working on an image editor. All i need is to re size image without scaling like we do in photoshop where we can transform the image into trapezoidal shape while resizing. How to implement that. -
Creating keyboard shortcut for application
I have create a application and i want it to start whenever i press Ctrl + L while working on windows just like Google launcher or Word Web. How to do it -
Creating keylogger in java
How can i create a keylogger in java or to be precise what should i learn to create a keylogger.
- I know keyboard event handling but i don't know how my application capture the key stroke without having focus in it. -
@donbock
What does "encoding schemes for floating point numbers" means?Leave a comment:
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First create a list
...Code:<ul id="nav"> <li>1</li> <li>2</li> </ul> Now apply css to it #nav { list-style:none; display:inline; } #nav li { float:left; border:1px solid black; } #nav li:hover { color:white; background-color:black;Last edited by Rabbit; May 2 '14, 09:29 PM. Reason: Please use [code] and [/code] tags when posting code or formatted data.Leave a comment:
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If you know all about html/css tags, their working and how they are supported in different browser. Also if somebody ask you to create a design you quickly break it into divisions and apply css to it then you can call yourself as a expertise.Leave a comment:
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Your question is vague
If you want to link the table to another page then use anchor tag <a href="your_link .html"> <table>Conten t</table></a>
And if you want to link a link on your page to the table on another page then
Create a html page with table inside it
Now on the first page use anchor tag to link it with table pageLeave a comment:
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