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Moderators: coopster & jatar k
cout << "hello World\n"
if you are outputting html it helps code formatting when you view source through the browser.
IŽd suggest reading Marcia`s WebmasterWorld Welcome and Guide to the Basics [webmasterworld.com] post which contains a lot of useful information.
For PHP [php.net] see the table of escaped characters [php.net].
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