Use arithmetic operator in PHP
Description
The following code shows how to use arithmetic operator.
Example
<?php/* www .j a v a2 s . co m*/
//prints 6
print(2 + 2 * 2);
print("<br>\n");
//prints 2.5
print(5 / 2);
print("<br>\n");
//prints 1
print(5 % 2);
print("<br>\n");
//prints 35
print(" 7 little Indians" * 5);
print("<br>\n");
?>
The code above generates the following result.
