Basic PHP Programming Question: Download PHP PDF
What Are the Special Characters You Need to Escape in Single-Quoted Stings?
Answers:
Answer #1There are two special characters you need to escape in a single-quote string: the single quote (') and the back slash (). Here is a PHP script example of single-quoted strings:
<?php
echo 'Hello world!';
echo 'It's Friday!';
echo ' represents an operator.';
?>
This script will print:
Hello world!It's Friday! represents an operator.
<?php
echo 'Hello world!';
echo 'It's Friday!';
echo ' represents an operator.';
?>
This script will print:
Hello world!It's Friday! represents an operator.
Answer #2<?php
echo \\'hi how are you\\';
echo \\' it\\\\\\'s free of cost\\';
echo \\'end of the program\\';
?>
This script will print
echo \\'hi how are you\\';
echo \\' it\\\\\\'s free of cost\\';
echo \\'end of the program\\';
?>
This script will print
Answer #3Yup it is right
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