This article is mainly focused on the most repeatedly asked and the latest updated C++ constructors and destructors interview questions that are appearing in most of the C++ interviews. If you are looking for “C++ constructors and destructors interview questions ” or “advanced questions on constructors and destructors in C++, then you at the right […]
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This article is mainly focused on the most repeatedly asked and the latest updated interview questions on Inheritance in C++ that are appearing in most of the C++ interviews. If you are looking for “C++ interview questions on Inheritance ” or “advanced questions on Inheritance in C++, then you at the right place. Here I
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This article is mainly focused on the most repeatedly asked and the latest updated interview questions on the virtual keyword in C++ that are appearing in most of the C++ interviews. If you are looking for “C++ interview questions on virtual keyword” or “advanced C++ interview questions on virtual keyword, then you at the right
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The basic difference between malloc and calloc function is that calloc() takes two arguments and the space is initialized to all bits zero while malloc takes only one argument and the space value is indeterminate. Both malloc and calloc are memory management functions which use to allocate the memory dynamically. In C language, calloc() gives
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The mini-project “Student Record System Project in C” is a console application using the C programming language. This project compiled in Code Blocks with the GCC compiler. In this console application, you can do basic Student Record tasks like adding the student info, view the added student, search the students, ..etc. This application based on
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We use the const reference in C++ when we want to refer to a const type. It prevents changing the bounded object and also refers to a constant value (like 6, 27, 2.4 ..etc). In my previous article, I have explained the reference in detail if you had not read it, please check this link,
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C++ provides the pointer and reference to refer the object indirectly. But it is our choice to use the pointer or reference in our code for accessing the object indirectly. But C++ insist to use the reference but it is up to you and your requirement. Basically, reference defines an alternative name for an object
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Constructors in C++ are special member functions that initializes newly created object of a class. It invoked automatically at the time of object creation. The name of the C++ constructors has the same name as the class or struct and do not have any return type. If you will not create own constructor then, the
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This article is mainly focused on the most repeatedly asked and the latest updated C++ interview questions that are appearing in most of the current C++ interviews. C++ is a powerful and general-purpose programming language created by Bjarne Stroustrup as an extension of the C programming language. C++ is standardized by the ISO (International Organization
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If you are the windows application or driver developer, then might be you need to access the windows registry. In this article, I will describe the way to how to create and access the key in windows registry. Here, I am assuming you are familiar with windows internals and API. If you are not familiar
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