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CODE EXAMPLE FOR JAVASCRIPT

Javascript count instances of character in a string

 function countInstancesOf(letter, sentence) {
  var count = 0;

  for (var i = 0; i < sentence.length; i++) {
    if (sentence.charAt(i) === letter) {
      count += 1;
    }
  }
  return count;
}
Source by stackoverflow.com #
 
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Tagged: #Javascript #count #instances #character #string
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