0
build an array of vowels then do a foreach on the array and then explode the string on the array value and the answer is -1 of the result
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How do you get the length of an ANSI string using PHP?
$string ="Guess my length"; $length = strlen($string); now the $length will have the length of the string.
How do you define a constant in PHP?
You can define a constant using the define() directive.you can use this a number of ways;to define a variable to a constant do:$string = "hello";define("string",$string);to define a string to a constant use:define("hello","there");to define a integer or other numerical value use:define("number",1.0);Summery:to define a string use quotes as you would do a string.Unlike variables in PHP a constant cannot be changed or undefined once it is defined. Constant remains automatically globally throughout the script. It means that it can be accessed from inside a function. e.g.
How do you find the size of an array in PHP?
To find the size of an array in PHP you can either use the count() function or the sizeof() function as they will produce the same result. <?php $array = array(1, 2, 3, 4, 5, 6, 7); echo count($array); // outputs 7 echo sizeof($array); // outputs 7 ?>
How do you count how many results are in a PHP array?
To find out how many results there are in a PHP array all you need to do is use the function count() like I have shown you in the example below.
What is 10 percent in Php 250?
Answer: Php 2510% of Php 250= 10% * Php 250= 0.10 * Php 250= Php 25
Code of find vowels in string in php?
Here is an example of how you can find the vowels in a string using PHP: $str = "Hello World"; $vowels = preg_match_all('/[aeiou]/i', $str, $matches); echo "Vowels found: " . $vowels; This code snippet uses a regular expression to match all vowels (both uppercase and lowercase) in the string "Hello World" and counts how many vowels are found.
How do you count the number of elements in an array using PHP?
Using the function "count". <?php $foo = array("John", "Jacob", "Jingleheimer", "Schmidt"); echo count($foo); // <-- outputs the number 4 ?>
How do you get the length of an ANSI string using PHP?
$string ="Guess my length"; $length = strlen($string); now the $length will have the length of the string.
How do you find the length of string without using the strlen function in PHP?
$str = "Hello"; $nameArr=str_split($str); print_r($nameArr); echo "length: ".count($nameArr);
How do you count the vowels in a string?
#include #include void main() { char string[50]; int vowel=0,consonant=0; cout<<"Enter the string"; cin.getline(string,50); for(int i=0;string[i]!='\0';i++) { switch (string[i]) { case 'a': case 'A': case 'e': case 'E': case 'i': case 'I': case 'o': case 'O': case 'u': case 'U':vowel++; continue; } if (string[i]!=' ') consonant++; } cout<<"No of vowels="<<<"\nNo of consonants="<
How do you remove whitespaces from a string in PHP?
<?php trim(ereg_replace( ' +', ' ', $extraWhiteSpace)); ?>
What is var char in php?
Varchar in SQL means string in PHP.
How to use strings with PHP and MySQL?
If you will see this example as below, this may help. <?php $string = mysql_real_escape_string($string); $sql = "insert into stringtable(mystring) values('$string')"; ?>
How do you decode to encode using md5 funcation in php?
md5() is one-way encryption method. Example: $test_string="php"; $md_encoded_string=md5($test_string); But, you can't decode the string back to php.So, if you need to check the entered string is php or not $user_entered_string=md5($_POST['user_input']); if($md_encoded_string == $user_entered_string) { echo "input matched"; }
How do you block swear words on webpages?
Using PHP for example and the string replacement attributed to replace the swear words with *** or something.
How do you reverse a string in PHP without using a function?
Without any function is impossible. So I'll assume you mean any coded function, in which case the predefined function below is your answer.$string = strrev($string);
How do you Count node left and Right for binary tree using PHP Codeigniter?
First you will need a PHP codeigniter to configure the proper equation. Then follow the steps very carefully.
