String

how to find length of string in php | how to find length of string without using string function in php | how to find length of string without using strlen in php

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how to find length of string without using string function in php

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

4 string functions to convert string case in PHP | strtoupper() function in php | strtolower() function in php | ucfirst | ucwords function in php

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strtolower and strtoupper

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

String reverse without using library function in php | PHP reverse string without strrev | String manipulation programs in php

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Reverse String without inbuilt function in PHP

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