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  1. <?php
  2.  
  3. test('bronze');
  4. test('gold');
  5. test('free');
  6. test('invalid');
  7.  
  8. function test($order) {
  9.   $bronze = "180 EGP/yr";
  10.   $silver ="280 EGP/yr";
  11.   $gold ="350 EGP/yr";
  12.   $plat ="420 EGP/yr";
  13.   $free ="EGP/yr";
  14.   if(!isset($$order)) {
  15.       die("Invalid order type");
  16.   }
  17.  
  18.   $cost = $$order;
  19.   echo "Please notice that your order will cost $cost\n";
  20. }
  21.  
Success #stdin #stdout 0.02s 13112KB
comments (?)
stdin 
Standard input is empty
stdout 
Please notice that your order will cost 180 EGP/yr
Please notice that your order will cost 350 EGP/yr
Please notice that your order will cost EGP/yr
Invalid order type
https://ideone.com/2DT1g
language:
PHP (php 7.3.5)
created:
13 years ago
visibility:
public

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