PHP similar_text Function
What is similar_text Function and how it is used in string?
Explanation
In PHP this function is used to calculate the similarity between two strings.
similar_text(string1,string2,percent)
In the above syntax "string1" specifies the first string to compare,"string2" specifies the second string to compare, "percentage" specifies a variable to store the similarity in percentage.
<?php
echo similar_text("Hello World","Hello Peter");
?> Result :
7
In the above similar_text function example two strings are compared to display the percentage of similar characters.
Syntax:
similar_text(string1,string2,percent)
In the above syntax "string1" specifies the first string to compare,"string2" specifies the second string to compare, "percentage" specifies a variable to store the similarity in percentage.
Example :
<?php
echo similar_text("Hello World","Hello Peter");
?>
7
In the above similar_text function example two strings are compared to display the percentage of similar characters.
