12

**JavaScript Basics: 12**

Here are a few examples of how you can represent the number 12 in JavaScript:

### 1. Basic Representation

```javascript
let number = 12;
console.log(number); // Output: 12
```

### 2. String Representation

```javascript
let number = "12";
console.log(number); // Output: "12"
```

### 3. Floating Point Representation

```javascript
let number = 12.0;
console.log(number); // Output: 12
```

### 4. Hexadecimal Representation

```javascript
let number = 0xC;
console.log(number); // Output: 12
```

### 5. Binary Representation

```javascript
let number = 0b1100;
console.log(number); // Output: 12
```

### 6. Octal Representation

```javascript
let number = 0o14;
console.log(number); // Output: 12
```

### 7. Using a Variable

```javascript
let number = 12;
console.log(`The number is ${number}`); // Output: The number is 12
```

### 8. Using a Function

```javascript
function getNumber() {
  return 12;
}

console.log(getNumber()); // Output: 12
```

### 9. Using a Class

```javascript
class Number {
  constructor(value) {
    this.value = value;
  }

  getValue() {
    return this.value;
  }
}

let number = new Number(12);
console.log(number.getValue()); // Output: 12
```

### 10. Using a Constant

```javascript
const NUMBER = 12;
console.log(NUMBER); // Output: 12
```

### 11. Using a Global Variable

```javascript
var NUMBER = 12;
console.log(NUMBER); // Output: 12
```

### 12. Using a Global Function

```javascript
function getNumber() {
  return 12;
}

console.log(getNumber()); // Output: 12
```