To find length of string in php, it’s very simple you can use the PHP strlen() function to get the length of a string. The strlen() function return the length of the string on success, and 0 if the string is empty. But whenever someone asked to how to find length of string without using … Read more
Dear Readers. In this article we will discuss 4 PHP functions to convert case of letter one by one. strtoupper strtolower ucfirst ucwords What is string ? A string is a collection/sequence of characters. String is one of the data types supported by PHP. The string variables can contain alphanumeric characters. Strings are created when; … Read more
Dear Friend, In this article we will discuss about str_replace function in PHP which is most popular and useful string functions. what is str_replace function ? The str_replace() is a built-in function in PHP and is used to replace all the occurrences of the search string by replacement string. Search and replace string can be … Read more
PHP reverse string without strrev, This is very simple to reverse a String in PHP by using inbuild function strrev. But sometimes in php interview, interviewer may ask how to Reverse a String in PHP without using strrev function or String reverse without using library function in php There are few simple steps to answer … Read more