What are Constants? Constants are like a variable, except that their value never changes during the program execution once defined. Constants refer to as fixed values, unlike variables whose value can be altered, constants – as the name implies does not change, they remain constant. Constant must have to be [...]
What are Tokens Each individual word and punctuation is referred to as a token in C++. Tokens are the smallest building block or smallest unit of a C++ program. These following tokens are available in C++: Identifiers Keywords Constants Operators Strings Identifiers: Identifiers are names given to different entries such [...]
C++ operator is a symbol that is used to perform mathematical or logical manipulations. C++ language is rich with built-in operators. Arithmetic Operators Operator Description + Addition – Subtraction * Multiplication / Division % Modulus Increment and Decrement Operators Operator Description ++ Increment −− Decrement Relational Operators Operator Description == [...]
C++ Keywords List The C++ Keywords must be in your knowledge because you can not use them as a variable name. You can’t use keyword as identifier in your C++ programs, its reserved words in C++ library and used to perform an internal operation. asm else new this auto enum [...]
Cohen-Sutherland Line Clippings algorithm uses the clipping window as shown in the following figure. The minimum coordinate for the clipping region is (XWmin,YWmin)(XWmin,YWmin) and the maximum coordinate for the clipping region is (XWmax,YWmax)(XWmax,YWmax). We will use 4-bits to divide the entire region. These 4 bits represent the Top, Bottom, Right, and [...]
HTML Elements An HTML element usually consists of a start tag and end tag, with the content inserted in between: <tagname>Content goes here...</tagname> The HTML element is everything from the start tag to the end tag: <p>My first paragraph.</p> Start tag Element content End tag <h1> My First Heading </h1> <p> My first paragraph. </p> <br> [...]
HTML Documents All HTML documents must start with a document type declaration: . The HTML document itself begins with and ends with . The visible part of the HTML document is between and . Example HTML Headings HTML headings are defined with the <h1> to <h6> tags. <h1> defines the most important heading. <h6> defines the least [...]
Lets have an Introduction to HTML What is HTML? HTML is the standard markup language for creating Web pages. HTML stands for Hyper Text Markup Language HTML describes the structure of Web pages using markup HTML elements are the building blocks of HTML pages HTML elements are represented by [...]
