#19 Variable and list block(Part - 2) |

Welcome Learners to Learn4U,
In this video tutorial, the tutor will be talking about 🐱🎨 exploring scratch :Lists and Functions and creating more fascinating project 🚀
🔍 Recap:
In our previous video, we delved into different variable blocks and explored list blocks. Remember how we created a grocery shopping list and learned how to add various items to it? Let's refresh our memory!
🛒 Grocery Shopping List:
We started by adding different fruits to our list. 🍎🍌🍇 Now, it's time to take our list manipulation skills to the next level.
🔄 Modifying Lists:
When you create a list, you'll often need to make changes. Maybe you want to add new items or update existing ones. Today, we'll cover various functions for working with lists.
🔎 Searching Elements:
Imagine you have a list, and you want to check if a specific item is already on it. For instance, let's search for "ice cream." 🍦 If it's not in our list, we'll add it. If it's already there, we'll leave it be.
👉 Code Example:
```scratch
if "ice cream" not in grocery_list:
grocery_list.append("ice cream")
```
Join us as we continue our journey through the Scratch editor, focusing on the stage, backdrops, and the exciting world of extensions. Perfect for those who have mastered the basics and are ready to expand their Scratch skills!
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