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 Python List

Hello everybody, welcome to my new python tutorial. Today we are going to talk about list in python. List is a collection of data type that is ordered mutable and it always duplicate elements. 

First of all list is created within square brackets [] within this brackets you can separate each elements by using comma ( ,) Let's see an example-


We also can include number, boolean, strings in list. Let's see another example-


Now if you want to access an element within the list then you can simply refer the position index of that item, lets see in pycharm-


We can also check whether an element is inside the list or not. Let's see below-



We can check the length (how many elements in your list) of a list by using len method-




If you want to add a new item in your list you can easily do by using "append" method-


By using "append" we can add a new item in the list which is usually located at the end of the available items. What if, we want to add a item or items in a specific index? "insert" method is the solution for this. Let's check below



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OOP in C++ (Class and Object)

  Class and Object Hello, in this article we will try to discuss about Class and object in C++ programming. All of you have known that class and object is the most important part in Object oriented programming. So, it is very important for us to know it sharp and clear. Let's discuss about it. Suppose, you are a human right? I think you have no doubt about it! You may have heard in biology class that we are human and the class of human is Homo Sapiens. You have pet, right? It could be Doggy or Catty! They are animal but they are not Homo Sapiens. Also you see birds are flying in the sky they are also animals but they are not Homo Sapiens. All of them has some specific class. This class had made them unique according to their characteristics. So, the scientist have divided the class according to their property so that you can easily understand about the class. Now you have gathered some ideas about class.  You are a student, right? How could you define any person as a student? ...
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Bangla to English Translation

যে কোন দেশের উন্নয়নের ক্ষেত্রে যোগাযোগ ব্যবস্থার গুরুত্ব অপরিসীম। ‍যোগাযোগের ক্ষেত্রে প্রতিবন্ধকতা থাকলে প্রতিটি কাজের অগ্রগতি ব্যহত হয়। বর্তমানে উন্নত বিশ্বে কম্পিউটার নেটওয়ার্কের মাধ্যমে যোগাযোগ নিয়ন্ত্রিত হচ্ছে। বিশেষ করে আকাশ পথে বিমান আর সমুদ্রগামী জাহাজ কম্পিউটার ও বেতারযন্ত্র ছাড়া নিয়ন্ত্রনের ‍উপায় নেই । এক দেশের সাথে আরেক দেশের দ্রুত যোগাযোগের মাধ্যম  ইন্টারনেট । ডিজিটাল পদ্ধতি প্রতিষ্ঠিত হলে  এক্ষেত্রে বড় ধরনের সাফল্য আসতে পারে । এভাবে সমগ্র পৃথিবীকে হাতের মুঠোয় আনা সম্ভব।  Important of communication system is immense for the development of any country. Advancement of every work is obstructed if there is any restriction in communication. Presently, in the developed world, communication is being constructed by computer network. Specially there is no other way to control aircrafts in the sky and ships in the sea without computer and wireless network. The medium of fast communication with one country to another is internet. A huge success will come in this...
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