Check out example codes for "print in php". It will help you in understanding the concepts better.

Code Example 1

print_r("");

Code Example 2

<?php
echo "<h2>PHP is Fun!</h2>";
echo "Hello world!<br>";
echo "I'm about to learn PHP!<br>";
echo "This ", "string ", "was ", "made ", "with multiple parameters.";
?>

Code Example 3

print ( string $arg ) : int

Code Example 4

Source link:
https://www.programmingquest.com/2019/04/difference-between-echo-and-print.html

1. echo Statement
* we can write echo statement with parenthesis like 'echo()' or without parenthesis 'echo'.
* In the echo we can pass multiple variable in comma separated form to see the output like 'echo $a,$b,$c;'
* echo doesn’t return any value
* echo is faster then print

2. Print Statement
* we can write print statement with parenthesis like 'print()' or without parenthesis 'print'.
* In the print we can not pass multiple variable in comma separated form like echo.
* print statement always returns 1.
* print is slower than echo

Code Example 5

echo php

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