array.md

🔓 Array

Earlier, we have learnt how to create an array. Over here, we will learn how to print the items in an array using a for loop.

Using the same example in array:

const colours = ['red','orange','yellow','green','blue','indigo','purple'];

Now, let's try printing the item in the array using a for loop as shown below:

for (let count = 0; count < colours.length; count ++){
    console.log(colours[count]);
}

ℹ️ colours[count] refers to the item in array colours, with the index number equivalent to count. If count = 0, colours[count] --> colours[0] --> 'red'

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