What is the key difference between echo and print in PHP?
- There is no difference; they can be used interchangeably.
- Echo has a void return type, while print returns a value.
- Echo is faster and more efficient than print.
- Print supports multiple arguments, while echo does not.
The key difference between echo and print in PHP is that echo has a void return type, meaning it does not return a value, while print returns a value of 1. Additionally, echo is slightly faster and more efficient than print. Both echo and print can be used to output strings, but print also supports multiple arguments separated by commas. Learn more: https://www.php.net/manual/en/function.echo.php https://www.php.net/manual/en/function.print.php
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