HTML is HyperText Markup Language which is used to structure the web page. But we can not apply styles to web pages with help of HTML. We can say that HTML is a base of web design as it involves the basic structure designing of any website.
Java is a language which is used at a major scale for the development of mobile applications. Some of the other languages are there which can be used to develop the Android application like C and C++ using Native Development Kit (NDK), but Java is recommended to develop the applications. In available IDE i.e. Android Studio, Java is default language to code whereas C and C++ are in options. It supports native code also, so C and C++ are applicable to code for the mobile application.
C++ is an object-oriented language which is developed by Bjarne Stroustrup. All the concepts of object-oriented approach are very interesting. But sometimes we get the problem in understanding the concept and many confusion occurs when we try to understand it. Let's see all of the object-oriented concepts introduced in C++ with real-world examples which provide the ease to understand the concepts of C++.