Simple Interest : Float « Data Type « PHP






  1. PHP
  2. Data Type
  3. Float

Simple Interest

 
<?php
function calc_simple_interest($principal, $annualrate, $years) {
    return $principal * $annualrate * $years;
}

echo calc_simple_interest(22000, .0539, 6), '<br />';

echo calc_simple_interest(1000, .085, .5);
?>








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