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  1. <?php 
  2.  
  3. error_reporting(-1);
  4.  
  5. $dollars = 200; //Число долларов
  6. $exchangeRate = 32.24; //Курс обмена
  7. $roubles = $dollars * $exchangeRate;   
  8.  
  9. echo "$dollars долларов можно обменять на $roubles рублей";
Success #stdin #stdout 0.03s 52480KB
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200 долларов можно обменять на 6448 рублей
https://ideone.com/wBq4H7
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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