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Introducing the Practice

2:15 with Alena Holligan

Let's practice some PHP to solidify your growing knowledge and make it stick.

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It's okay to make multiple attempts before coming to a solution. That struggle to remember what you've learned , and apply it to the situation, is what causes the knowledge to take root.

Course: PHP Basics (Stage 3) String Manipulation

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[MUSIC] 0:00

Hey, everyone, Alena here. 0:04

Practice is vital to becoming a proficient developer. 0:07

It solidifies what you've learned, causing it to stick in your memory. 0:10

With deliberate practice it becomes quicker and 0:14

easier to solve challenges you'll face everyday. 0:17

So, let's practice some PHP. 0:20

This practice session is intended to give you additional practice 0:22

with string manipulation, from the third stage of the PHP basics course. 0:26

If you haven't taken that course already, or find this practice session too 0:31

difficult, then review string manipulation from stage three of the PHP basics course. 0:34

Check the notes associated with this video for additional links and resources. 0:42

Let's review the challenge. 0:47

There are four steps to completing this challenge. 0:48

The index.php file includes a comment for each step. 0:51

Add your code below each comment. 0:56

Step one. 0:59

Create a variable named programmer and set its value equal to Ada Lovelace. 1:00

Step two. 1:06

Create another variable named year, and set its value equal to 1843. 1:08

Step three. 1:15

Replace programmer in the message string with the variable programmer. 1:16

And replace year in the message string with the variable year. 1:21

And finally, step four, display the message string to the screen. 1:27

At any point, to test out what you've done, go to View > Show Console. 1:32

And type php index.php. 1:40

There are no errors and nothing is displayed to the screen yet. 1:46

Remember, it's okay to make multiple attempts before coming to a solution. 1:53

That struggle to remember what you've learned, and 1:58

apply it to the situation is what causes the knowledge to take root. 2:00

If you do get stuck, 2:05

I've included additional resources in the notes associated with this video. 2:06

Go ahead, and give it a try, and I'll show you my solution in the next video. 2:11

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