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<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
//write your answer below
var sayHello= function(name) {
 return "Hello," + name + ".";
}

var areBothEven= function(a, b) {(a % 2 === 0) &&
(b%2 === 0);
                                }
var hotOrNot = function(temp) {
  return "hot" if (temp >75) || "not hot" if (temp<75);
}

var threeIfNull= function(num) {
  if (num === null) return 3
  return num
}

var greatest= function(a, b, c) {
  if (a >b && a > c) return a;
  if (b > a && b > c) return b;
  if (c>a && c > b) return c;
}
</script>


<script id="jsbin-source-javascript" type="text/javascript">//write your answer below
var sayHello= function(name) {
 return "Hello," + name + ".";
}

var areBothEven= function(a, b) {(a % 2 === 0) &&
(b%2 === 0);
                                }
var hotOrNot = function(temp) {
  return "hot" if (temp >75) || "not hot" if (temp<75);
}

var threeIfNull= function(num) {
  if (num === null) return 3
  return num
}

var greatest= function(a, b, c) {
  if (a >b && a > c) return a;
  if (b > a && b > c) return b;
  if (c>a && c > b) return c;
}
    </script></body>
</html>