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Recap 1. echo() is one of PHP output function. 2. echo() can print single and multiple strings separated by comma. 3. String can be represented by single and double quotation in PHP. 4. echo() function is bit faster than other PHP printing functions. 5. echo can print string within parenthesis or without parenthesis.

Comments 4


echo() is faster because it's a void function..
Actually I have started virtual class for new group of student.
So very beginning topic I have expressed for them.
No problem. Its very important for all because its the basic function
of PHP.
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