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// declare an empty array

const names = []

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// print the (currently empty) array to the console 

console.log(names)

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// Add a value to an array using .push() method

names.push("Nemo")

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// print the names array after adding a value to it

console.log(names)

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// Add another name to the names array

names.push("Dory")

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// print updated array to the console

console.log(names)

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names.push("Bubbles")

names.push("Mr. Ray")

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console.log(names);

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// reference an element in the array by passing the index of the array

// and placing it in a square brackets next to the array holding those items

const character = names[2]

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// print out character name to the console

console.log(character + " is a character from Finding Nemo")

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// print out the number of characters currently stored in the array

console.log(names.length)

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// Swap "Mr. Ray" with "Crush"

names[3] = "Crush"

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console.log(names)

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