Map Header Article For Free

The heading should represent the main point of the article; it should indicate what the article is about. The heading should supplement the content of your article; it should not replace its topic sentence.

Headings should follow a sequential, descending order, and shouldn't skip a level. Numbers are used to represent the heading level where 1 is the highest level and 6 is the lowest subsection. Most technologies, including screen readers, are limited to six levels of headings.

HeadingsMap by Rumoroso The extension generates a document-map or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too.

The <h3> through <h6> elements provide a quick understanding of the details in each section. Heading tags should be in order. That means an <h1> is followed by an <h2> , an <h2> is followed by a <h2> or <h3> and so on. It is ok to skip heading levels when going up in order (ex.

A map can be declared as follows: #include <iostream> #include <map> map<int, int> sample_map; Each map entry consists of a pair: a key and a value. In this case, both the key and the value are defined as integers, but you can use other types as well: strings, vectors, types you define yourself, and more.

The difference between an unordered_map and a map is that the data stored in an unordered_map is completely unordered (i.e., not sorted), while in a map, the data is stored in increasing order of keys of the key-value pairs that are stored in it.

Maps are implemented by self-balancing search trees. In C++ STL it uses Red-Black Tree. Here we are going to implement a custom Map class which has an integer value as the key and the value stored corresponding to any key is also of integer type. We will implement it using the AVL tree.