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Welcome to another video of our Python listeners, and today we're going to talk about Python lists,

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a list in Python is an array of data strings or integers, and you can access these data using the name

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of the list you created and the number of the element.

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Let's create a small list with two strings and one integer.

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The first element in an array starts from zero.

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The second element is number one and so on.

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Let's access the first element of this array, which is string.

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Hello.

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What about the second element?

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Nice be careful if you access an element outside the scope of the array, which means it's not there,

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you would get an error.

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In this example, we only have three elements starting from zero to two, but we don't have element

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number three.

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Let's see what happens when we access that element.

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As you can see, we got an error list and it's out of range now.

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What if we want to add an element to our list?

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We can do that by using a pen.

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Let's add the string.

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Howdy.

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And it will become Illman number three.

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OK, how to remove the last element then we can use that by using the pop function.

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But how do we insert an element in a specific location in our list?

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We can do that by using the insert function and we need to provide the value we want to insert and the

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element number we want to insert that.

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Let's insert the string blue after the string word.

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Now, let's look through our list and print every element.

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One by one,

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we are going to use lists a lot later, so we need to get comfortable dealing with them.

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We have reached the end of this lesson.

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Thank you.

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And so you in the next one.