Question

Suppose we have a string variable: $str = "How old are you, little monster?" We want to extract the string placed between the characters ',' and '?'. Please write a PHP program to achieve this

Answer 1

input string="How old are you,little monster?"

output string= How old are you,little monster

To extract the given string in PHP, i will use built-in function substr() function,

syntax: substr(stringname,start,length)

following is the Php code:

<?php
// variable declaration!"
$str = "How old are you, little monster?";
echo substr($str, 0, 31);
?>

output

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