hphp/test/zend/good/ext-standard-strings/sprintf_basic9.php

   1 <?php
   2 /* Prototype  : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
   3  * Description: Return a formatted string
   4  * Source code: ext/standard/formatted_print.c
   5  */
   6
   7 echo "*** Testing sprintf() : basic functionality - using hexadecimal format ***\n";
   8
   9 // Initialise all required variables
  10
  11 // Initialising different format strings
  12 $format = "format";
  13 $format1 = "%x";
  14 $format2 = "%x %x";
  15 $format3 = "%x %x %x";
  16
  17 $format11 = "%X";
  18 $format22 = "%X %X";
  19 $format33 = "%X %X %X";
  20
  21 $arg1 = 11;
  22 $arg2 = 132;
  23 $arg3 = 177;
  24
  25 // Calling sprintf() with default arguments
  26 var_dump( sprintf($format) );
  27
  28 // Calling sprintf() with two arguments
  29 var_dump( sprintf($format1, $arg1) );
  30 var_dump( sprintf($format11, $arg1) );
  31
  32 // Calling sprintf() with three arguments
  33 var_dump( sprintf($format2, $arg1, $arg2) );
  34 var_dump( sprintf($format22, $arg1, $arg2) );
  35
  36 // Calling sprintf() with four arguments
  37 var_dump( sprintf($format3, $arg1, $arg2, $arg3) );
  38 var_dump( sprintf($format33, $arg1, $arg2, $arg3) );
  39
  40 echo "Done";
  41 ?>