The blog post explains “this pointer in C++”. Also, it explains some important points including the places where we need to use “this pointer”. It is my belief you will learn a lot from this blog post. So let’s first understand this pointer. A “this pointer” is a type of pointer which accessible only within […]
this pointer in C++ programming with some example code Read More »
Here In this article, we will see the difference between the struct and class (struct vs class in C++). We will also learn when to use the class and struct in your code. At the beginning of the career, many developers get confused by these two keywords class and struct, and they not able to
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Do you want to install Java on Linux computers? Are you trying to decide which version of Java you should use? Both Java and OpenJDK offer benefits when you use them on the Linux operating system. However, there are some differences to consider. Keep reading to learn more about both and decide if you should
Which Is Better on Linux, OpenJDK or Java? Read More »
Operator Overloading MCQ C++ with answers and explanations for placement tests and job interviews. These solved C++ Operator Overloading MCQ questions are useful for the campus placement of all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc. Our C++ Operator Overloading MCQ ( C++ Operator Overloading Multiple Choice Questions ) focuses on
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In the last post, I have explained the difference between the pointers and references in C++. Also, we have already seen the advantage of references over the pointers. Here In this article, we will learn how to return by reference in C++ in a function and use it efficiently in your code. I assume that you
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In C++, operator overloading allows you to redefine the functionality of the allowed operators, such as “+”, “-“, “=”, “>>”, and “<<“. It is a compile-time polymorphism in which the operator keyword is used for operator overloading. Operator overloading is a great technique to give special meaning to an existing operator in C++ without changing
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In C++ pointer and reference, both are used to access the object indirectly. So it is important to know when to use the pointer and when to use reference. This article explains the difference between pointer and reference (Pointers vs References) in C++. Here, I will discuss some important differences between the reference and pointer
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Arduino MCQ with answers and explanations for placement tests and job interviews. These solved Arduino MCQ are useful for the campus placement for all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc. Our Arduino MCQ ( Arduino multiple Choice Questions ) focuses on the basic concept of the Arduino and related to
Arduino MCQ: Arduino Multiple Choice Questions and Answers Read More »
MCQ On Arm Processor-PART-1 with answers and explanations for placement tests and job interviews. These solved Arm Processor MCQ are useful for the campus placement for all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc. Our Arm Processor MCQ- PART1 ( Arm Processor multiple Choice Questions ) focuses on the basic concept
MCQ On Arm Processor-PART-1: Arm Processor Multiple Choice Questions and Answers Read More »
This blog post explains the importance and use of the “explicit keyword in C++”. You will learn here when and how to use the explicit keyword in C++ programming with some example codes. But before going in depth-first we need to know that an explicit keyword is a function specifier, like virtual. Note: Function-specifiers can
Use of explicit keyword in C++, you should know Read More »