Array elements can be accessed through index number.

Index number starts from zero to array's property length minus one.

Here is an example:

const pets = ['cat', 'dog', 'rat'];

console.log(pets[0]);

The above code will print the first element of pets array - string cat.

Array elements must be accessed through only using bracket notation.

Dot notation is invalid.

Valid notation:

console.log(pets[0]);

Invalid notation:

console.log(pets.1);

Create a file named accessing-array-values.js.

In that file, define array food :

const food = ['apple', 'pizza', 'pear'];

Use console.log() to print the second value of array to the terminal.

Check to see if your program is correct by running this command:

javascripting verify accessing-array-values.js