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Centered Heading

This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph.

This paragraph contains formatting with the code tag. The code tag can be used to format programming language or HTML language elements in a monofont inline so that they stand out.

The <tt> tag can also be used to format items in a monofont. Don't forget to end paragraphs with the </p> tag.

The <pre> tag can be used to format lines of texts in a monofont with line breaks preserved. This is useful for typesetting programs. The default style is the same as for the <tt> tag but this can be changed using a class style and div:
double sum = 0;
for (int k = 0; k < a.length; k++)
{
   sum = sum + a[k];
}
double average = sum / a.length;
This is an unordered list This is an ordered list
  1. List item 1. List item 1. List item 1. List item 1. List item 1. List item 1. List item 1. List item 1.
  2. List item 2. List item 2. List item 2. List item 2. List item 2. List item 2. List item 2. List item 2.
  3. List item 3. List item 3. List item 3. List item 3. List item 3. List item 3. List item 3. List item 3.
This is an unordered list within an ordered list.
  1. Outer list item 1
  2. Outer list item 2
  3. Outer list item 3
This is a simple table with three columns and a header cell in column 1.
Heading for row 1 Data 1.1 Data 1.2
Heading for row 2 Data 2.1 Data 2.2