Hello! I am a computer science student and I have this question. Which approach of programming is more common in industry today, structured programming approach or object oriented approach? I mean both are different ways of writing a code and as a student I had to learn both the ways and we were also told about the advantages of objected oriented approach, its history etc. But I have heard that even today, a lot of applications are developed using structured approach, why is that so?

Hi! In object oriented programming in c++, how do we declare a class? Please include the following things in the declaration of class and also mention their definitions at the end. The access specifiers, the constructor, the destructor. Why do we use a class? What are the advantages of classes in programming?

Hello! I have to install Java programming language and Net Beans on my computer. I am trying to do this from the Internet by downloading the files. After the required files are downloaded, I am having issues in installing the setup. Can someone give a pictorial demonstration on how to install Java and Net Beans on computer? It will be highly appreciated! Thanks!

Hi! I am a computer science student and recently I learnt recursion which is a very important concept in Programming. So I learnt this thing that in computer science and in recursion as well, the famous data structure 'Stack' is used. Whenever a function is used or the principles of recursion are applied, stack is used. My question is that is it possible that we could have done it by using queue rather than stack? I mean I know programming languages are designed in such a way to implement the functionality of stack but can we design a language which actually used queue in all these functions?

Hello Everyone! So if I am working in Java, let's say that I have finished my program and I'm done with it. How can I make a file with my program in it so when I press the file or application, the program runs and displays me the output without having to use NetBeans or Eclipse. Thanks in advance!

Hello! As we know there are different algorithms in computer science which are used to search for data from a particular data structure. What is the best searching algorithm ever? Is there any algorithm which can search an element after just 1 iteration? I was wondering that big organizations and government offices which have data about all their citizens, they for sure must be using such algorithms.

Hello! What is Hashing in Computer Science? Is it a data structure or not? What are its uses and when and how is it used in computer science? What are Hash Tables in Computer Science and when are they used? Are they based on the principles of hashing or not?

Hello! I am student of Computer Science and I am trying to write a code for a c++ calendar. I have to submit this assignment on coming Monday so this is very important for me. I am trying to find a formula to write the code for the calendar which can calculate the name of the day on a specific date, help me out with the leap year and display the number of days in a month properly. Looking forward for an accurate formula. Thanks!

Hello! I am a computer science student and I just finished my data structures course. The data structures I have studies so far are Arrays, Stack, Queue, Linked List, Trees(Binary), heaps and graphs. My question is are there more data structures? If yes also tell me where and when are they exactly used?

Hello! I just studied a data structure named graphs. I want to know what are some of the uses of this data structure in real life. Where do we need to implement this structure and how is it used and implemented? I have heard it is used in search engines and social networking sites but the question is how?