Php Script to Display Hello World

In the below Php Script we used echo keyword 
for Displaying a Statement.
We can use Echo Statements For Printing Purpose.

1)Simple Echo Statement.

<?php
echo "Hello World";
?>

2)Simple Echo Statement Using Variable

<?php  

$msg="Hello JavaTpoint PHP";  

echo "Message is: $msg";    

?>  

• PHP echo statement can be used to print the string, multi-line strings, escaping characters, variable, array, etc. Some important points that you must know about the echo statement are:

• echo is a statement, which is used to display the output.
• echo can be used with or without parentheses: echo(), and echo.
• echo does not return any value.
• We can pass multiple strings separated by a comma (,) in echo.
• echo is faster than the print statement.