PHP program to join the array elements into a string:
The below program is to combine the array elements into a string with given delimiter using PHP join() function. The PHP echo statement is used to output the result on the screen. An array is a single variable which can store multiple values at a time. The PHP join() function is used to get a string by joining the elements of an array.
<!DOCTYPE html> <html> <body> <?php $arr = array("Have", "Courage.", "Live", "Free."); echo join(" ",$arr); ?> </body> </html>
Have Courage. Live Free.