What is the use of "echo" in php?


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More PHP Interview Questions

How to initiate a session in php?

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What is happening in the following code $objA = new A(); // A is a class $objB = $objA;

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How is csrf token generated?

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How long does a php session last for?

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What is the difference between file_get_contents() and file_put_contents() in php?

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What does $globals mean?

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How to register a variable in PHP session?

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How can we display the output directly to the browser?

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What is php array function?

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How do you check is php not empty?

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What is full form of php? Who is the father or inventor of php?

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Tell us how to redirect a page in php?

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