I’m reading Head 1st JavaScript book and try to learn the language as much as i can. Wanted to to all the problems from the book. After i did so for one of the problems, and wrote the code as i thought, and checked the solution, i changed it to reflect the solution in the book even thou it worked for me. The thing is, when i want to “print” in the console now, nothing shows up and idk why… i don’t see nor have a problem…
Any idea why the console.log will not output anything? Thanks!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script>
function Coffee(roast, ounces) {
this.roast = roast;
this.ounces = ounces;
this.getSize = function() {
if (this.ounces === 8) {
return "small";
} else if (this.ounces === 12) {
return "medium";
} else (this.ounces === 16); {
return "large";
}
};
this.toString = function() {
return "You have ordered a " + this.getSize() + " " + this.roast + " coffee.";
};
}
var csmall = new Coffee ("House Blend", "8");
var cmedium = new Coffee ("House Blend", "12");
var clarge = new Coffee ("Dark Roast", "16");
var coffees = [csmall, cmedium, clarge];
for (var i = 0; i < coffees.length; i++) {
coffees[i].toString();
}
</script>
</head>
<body>
</body>
</html>
This is the way i wrote the code and worked.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script>
function Coffee(roast, size, ounces) {
this.roast = roast;
this.size = size;
this.ounces = ounces;
this.getSize = function() {
if (this.ounces === 8) {
console.log("You have ordered a " + this.size + " " + this.roast + " coffee.");
} else if (this.ounces === 12) {
console.log("You have ordered a " + this.size + " " + this.roast + " coffee.");
} else (this.ounces === 16); {
console.log("You have ordered a " + this.size + " " + this.roast + " coffee.");
}
};
}
var csmall = new Coffee ("House Blend", "small", "8");
var cmedium = new Coffee ("House Blend", "medium", "12");
var clarge = new Coffee ("Dark Roast", "large", "16");
var coffees = [csmall, cmedium, clarge];
for (var i = 0; i < coffees.length; i++) {
coffees[i].getSize();
}
</script>
</head>
<body>
</body>
</html>
