code not working neither getting any error

code not working neither getting any error

I am not getting any error neither the code is working, whats wrong in my code?
  2. <!DOCTYPE html>
  3. <html>
  4. <head>
  5. <title>Radio button and List Check</title>
  6. <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
  7. <script type="text/javascript" >
  8. $("#country").change(function() {
  9.  var country = $(this).val()
  10.  var currency = {
  11. USD: "USD",
  12. EUR: "EUR",
  13. GBP: "GBP"
  14.  }[country]
  15.  console.log(country, currency)
  16.  if (currency)
  17. $("[name=optradio][value='" + currency + "']").prop("checked", true)

  19. })
  20. </script>
  21. </head>
  22. <body>

  24. <form class="form-horizontal" action="" method="post">
  25. <div class="form-group">
  26. <label class="col-sm-2 control-label" for="devices2">Country</label>
  27. <div class="col-sm-10">
  28. <select class="form-control" id="country">
  29. <option value="">Please select Country</option>
  30. <option value="USD">US</option>
  31. <option value="EUR">EU</option>
  32. <option value="GBP">UK</option>
  33. <option value="USD">China</option>
  34. <option value="USD">India</option>
  35. <option value="USD">Korea</option>
  36. <option value="USD">Asia</option>
  37. <option value="USD">Russia</option>
  38. </select>
  39. </div>
  40. </div>

  42. <div class="form-group">
  43. <label class="col-sm-2 control-label" for="devices1">Currency</label>
  44. <div class="col-sm-10">
  45. <label class="radio-inline">
  46. <input type="radio" name="optradio" disabled>USD</label>
  47. <label class="radio-inline">
  48.    <input type="radio" name="optradio" disabled>EUR</label>
  49. <label class="radio-inline">
  50. <input type="radio" name="optradio" disabled>GBP</label>
  51. </div>
  52. </div>
  53. </form>
  54. </body>
  55. </html>