The CSS selector helps find (or select) elements from HTML document for style purpose. There are many type of CSS selectors. In this lesson, you learn about most important CSS selectors. Here is a list of selector types, important for any web designer working with CSS and HTML.

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This article talks about how to link CSS code to an HTML document. You will learn different ways to add CSS codes to an HTML document.

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This is a CSS introduction article. You will learn CSS in future lessons, but before we begin, it is very important to emphasize the importance of learning CSS.

The HTML display the content of a webpage. The web document is good for organizing information like a Microsoft word document. It can have a title, paragraphs, headings, images and other media elements. The HTML elements contains following contents.
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Pointer is a difficult concept for beginners of C programming language. Yet, you must master this concept because this is probably the most important concept in C language.

To learn pointers, you must learn – the pointer notations, the pointer syntax and basic pointer concepts.

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C++ class is a template for objects. The objects are created, destroyed and manipulated. The C++ objects make use of properties and methods of a class.

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Pascal triangle is a very important mathematical concept. It is named after French mathematician Blaise Pascal. A Pascal triangle is used to find the coefficients of a binomial expansion.

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The program to print number triangles use two loops (usually while or for loop) and prints a triangle of numbers. In this example we will see four such patterns of number triangle.

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One of the class member is member function. A function declared as a member of the class is called a c++ member function. There are many types of member functions and different ways to define the c++ member functions.

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C++ programming supports Object-Oriented Programming (OOP). The OOP concepts are implemented using classes in C++. Before we start learning about C++ class basics, understand the following OOP concepts given below.

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In this example program for interest calculations, and we will compute three different types of interests given the input – the principal amount, rate and time period.

The program intend to demonstrate the use of functions with return values for intermediate level learners of C++ programming.

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