php tutorial - PHP Character Sort - php programming - learn php - php code - php script
- In php the sort function is used for sorting the array in terms of ascending order.
- Basically the characters are sorted in alphabetical order that is from A to Z Format.
php language Syntax :
sort($variablename);click below button to copy the code. php tutorial - team
learn php Sample Code : a simple php program
<!DOCTYPE html>
<html>
<body>
<?php
$var1 = array("Lemon", "Apple", "Grape");
sort($var1);
$var1_length = count($var1);
for($x = 0; $x < $var1_length; $x++) {
echo $var1[$x];
echo "<br>";}
?>
</body>
</html>click below button to copy the code. php tutorial - team
php examples Code Explanation :
- In this statement “$var1” is an array variable having array values “Lemon, Apple and Grape”.
- sort($var1); is the Sort function over here which is sorting the array values (Lemon, Apple and Grape) in ascending order.
- In this statement the count function is used for counting the number of values in the array variable “var1” which is being stored in variable $var1_length.
- This statement will be defining the for loop statement for processing the array values.
- echo $var1[$x]; This echo statement will print the sorted array values from the variable “$var1” .
php tutorials Sample Output :
- Here in this output the array values (Lemon, Apple and Grape) are shorted according to alphabetical order (Apple, Grape and Lemon) as shown here.