PHP String Exercises: Insert a string at the specified position in a given string
PHP String: Exercise-17 with Solution
Write a PHP script to insert a string at the specified position in a given string.
Original String : 'The brown fox'
Insert 'quick' between 'The' and 'brown'.
Visual Presentation:
Sample Solution:
PHP Code:
<?php
$original_string = 'The brown fox';
// Define the original string.
$string_to_insert ='quick';
// Define the string to be inserted.
$insert_pos = 4;
// Define the position where the insertion will occur.
$new_string = substr_replace($original_string, $string_to_insert.' ', $insert_pos, 0);
// Insert the substring at the specified position in the original string.
echo $new_string."\n";
// Output the modified string.
?>
Output:
The quick brown fox
Explanation:
The above PHP code snippet inserts the string ''quick'' into the original string ''The brown fox'' at position 4 (zero-based indexing). It uses the 'substr_replace()' function, which replaces a portion of a string with another string. The inserted string is followed by a space to ensure proper spacing. Finally, it outputs the modified string ''The quick brown fox''.
Flowchart :
PHP Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Write a PHP script to get a hex dump of a string.
Next: Write a PHP script to get the first word of a sentence.
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
It will be nice if you may share this link in any developer community or anywhere else, from where other developers may find this content. Thanks.
https://w3resource.com/php-exercises/php-string-exercise-17.php
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics