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  1. <?php
  2.  
  3. error_reporting(-1);
  4.  
  5. $dollars = 200;
  6. $exchangeRate = 65.5393892;
  7. $roubles = round($dollars*$exchangeRate, 2); 
  8.  
  9. echo "$dollars долларов можно обменять на $roubles рублей";
Success #stdin #stdout 0.02s 52432KB
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200 долларов можно обменять на 13107.88 рублей
https://ideone.com/6wmX2d
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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