this Pointer in C++

‘this’ is a reserved keyword in c++. It is used to get the variables or member functions present in the current class. ‘this’ pointer is not available for the friend functions because they are not members of class. It is given as an implicit argument to the member functions. Let’s see the code below to …

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Structure of C++ Program

A C++ Program includes a set of commands running to obtain the desired result. Every program in C++ is structured in an organized and specific way. It starts from importing header files at the start which is followed by the main function containing the code in its body. //Header files #include <iostream> //Namespace using namespace …

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History of MySQL Database

MySQL is a widely used relational open-source database management solution across the world. The history of MySQL goes back to when Monty Widenius in 1979 started working for the small firm named TcX and created the reporting tool that was written in a BASIC and ran on 4 Mhz computer and 16KB RAM. With time, …

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