student.js

// a start to refactoring code from phase-2 assessment

function Student(firstName, scores) {
  this.firstName = firstName;
  this.scores = scores;
}

Student.prototype.averageScore = function(scores) {
  var sum = 0
  for(var i = 0; i < this.scores.length; i++) {
    sum += this.scores[i];
  }
  var average = sum / this.scores.length;
  return Math.floor(average);
};

Student.prototype.letterGrade = function() {
  var scoresFromAverageScoreFunction = this.averageScore();
  console.log(scoresFromAverageScoreFunction);
  if (scoresFromAverageScoreFunction >= 90) {
    return "A"
    // return this.letterGrade = "A";
  }
  else if(scoresFromAverageScoreFunction >= 80){
    return "B"
  }
  //not getting the letter grade function to work properly
};


// var Student = function(name, scores) {
//   this.name = name;
//   this.title = title;
// };