The implode() function

The implode function is used to glue together elements of an array into a string.

Syntax: implode([separator, ]array);

separator - this parameter specifies the character or characters to be put between the array elements when they are glued together into a string. The default value is an empty space.

array – the input array

Example input:

$employee = array('This', 'is','John.');
echo implode(" ",$employee);

Example output:

This is John.