The printf function formats complex strings using a single expression. : printf « Utility Function « PHP






  1. PHP
  2. Utility Function
  3. printf

The printf function formats complex strings using a single expression.

 
<?php

    $n = 15.32;
    $log = log ($n); 

    printf ("log (%0.2f) = %.5f\n", $n, $log); 

?>








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