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complete all JS homework #12

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13 changes: 13 additions & 0 deletions js/filterLongWords.js
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var arrayOfWords = ["Apple", "Orange", "Pear", "Kiwi", "Coconut", "Oat"];

var maxLength = 5;

var newArray = [];

for (var i = 0; i < arrayOfWords.length; i++) {
if (arrayOfWords[i].length < maxLength) {
newArray.push(arrayOfWords[i]);
}
};

console.log(newArray);
10 changes: 10 additions & 0 deletions js/fizzbuzz.js
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for (i = 1; i <= 100; i++) {
if (i%3 === 0 && i%5 === 0)
console.log("FizzBuzz");
else if (i%3 === 0)
console.log("Fizz");
else if (i%5 === 0)
console.log("Buzz");
else
console.log(i);
}
29 changes: 29 additions & 0 deletions js/grade.js
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// A >= 90 && A <= 100
// B > 80
// C > 70
// D > 50
// F < 50
// Error > 100 && <0

function scoreToGrade(score) {

if (typeof score !== 'number' || score < 0 || score > 100)
return "INVALID SCORE";

var grade = "";

switch(true) {
case score < 50: grade = "F";
break;
case score < 70: grade = "D";
break;
case score < 80: grade = "C";
break;
case score < 90: grade = "B";
break;
case score <= 100: grade = "A";
break;
} return grade;
}

console.log(scoreToGrade(101));
9 changes: 9 additions & 0 deletions js/index_filterLongWords.html
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<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<script src="filterLongWords.js"></script>
</body>
</html>
9 changes: 9 additions & 0 deletions js/index_fizzbuss.html
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<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<script src="fizzbuzz.js"></script>
</body>
</html>
9 changes: 9 additions & 0 deletions js/index_grade.html
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<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<script src="grade.js"></script>
</body>
</html>
9 changes: 9 additions & 0 deletions js/index_phonebook.html
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<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<script src="phonebook.js"></script>
</body>
</html>
9 changes: 9 additions & 0 deletions js/index_reverse.html
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<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<script src="reverse.js"></script>
</body>
</html>
34 changes: 34 additions & 0 deletions js/phonebook.js
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var phoneBook = {
"Abe": "111-111-1111",
"Bob": "222-222-2222",
"Cam": "333-333-3333",
"Dan": "444-444-4444",
"Ern": "555-555-5555",
"Fry": "111-111-1111",
"Gil": "222-222-2222",
"Hal": "333-333-3333",
"Ike": "444-444-4444",
"Jim": "555-555-5555",
"Kip": "111-111-1111",
"Liv": "222-222-2222",
"Mia": "333-333-3333",
"Nik": "444-444-4444",
"Oli": "555-555-5555",
"Pam": "111-111-1111",
"Qiq": "222-222-2222",
"Rob": "333-333-3333",
"Stu": "444-444-4444",
"Tad": "555-555-5555",
"Uwe": "111-111-1111",
"Val": "222-222-2222",
"Wil": "333-333-3333",
"Xiu": "444-444-4444",
"Yam": "555-555-5555",
"Zed": "111-111-1111"
};

for (var names in phoneBook) {
if (phoneBook[names] === "333-333-3333") {
console.log(names);
}
}
9 changes: 9 additions & 0 deletions js/reverse.js
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function reverse(str) {
var newString = "";
for (var i = str.length - 1; i >= 0; i--) {
newString += str[i];
}
return newString;
}

console.log(reverse('building'));