Delete the node with value 12 in following binary search tree

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Problem using getline after cin in C++ Program

When you need to input numbers and strings you’ll certainly use cin and getline functions in C++. If you are beginning programmer, you must face this weird problem. Look at the code below: #include<iostream> #include<string> using namespace std; ...

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Download Linked Lists Basics – C++ Lecture Notes

After going through Pointers and Memory eBook on Stanford CS Education Library, I feel it worth going through for you all. The eBook is concise; covering everything is bit greater speed but I hope it is sufficient for you to get started and sharpen your unders...

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Download Pointers and Memory – C++ Lecture Notes

Surfing and searching for really useful study materials for computer science students, I ramble here and there, most often. This time I was looking for C++ refreshing courses. There are vast amount of materials, easy enough to tangle your feet, available in In...

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#NUM! Error in Excel

Four of the error messages are often talked in the course of Computer Operator or Secondary Level Computer Science. #NAME! : Occurs when you make mistake in cell address or range name #VALUE! : Occurs when you provide string where numeric data was required. #D...

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  • "An expert is a man who has made all the mistakes which can be made, in a narrow field." - Niels Bohr (1885-1962)
  • "Good teachers are those who know how little they know. Bad teachers are those who think they know more than they don't know." -- R. Verdi
  • "The main part of intellectual education is not the acquisition of facts but learning how to make facts live." -- Oliver Wendell Holmes