Gain insights into Dart, an object-oriented language crucial for Flutter development. Delve into its fundamentals and prepare to craft high-quality native interfaces on iOS and Android.

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Learn Dart for free with this interactive course. Dart is a clean, simple, class-based, object-oriented language with more structure than JavaScript, the programming language it's heavily based on. However, you can't have a conversation about Dart without mentioning Flutter. 

Flutter is Google's mobile UI framework for crafting high-quality native interfaces on iOS and Android. Flutter applications are written using the Dart programming language, which has helped make Dart a beloved language by the developer community. Before you can start fluttering out Flutter applications, you must learn Dart. This course will help you learn the fundamentals of Dart and start your journey to learning Flutter. Start learning today.

Learn Dart: First Step to Flutter

# Task

In this challenge, you were provided a list of integers. Using the list, you had to create and populate a new list. The final list could only consist of even multiples of **3**. 

# Solution

Let's go over the solution step-by-step.

The first thing you had to do was use a for-loop to multiply all the elements of `integers` with **3**.

```dart
for(var i = 0; i<integers.length; i++){
  integers[i] = integers[i] * 3;
}
```

Next, you had to insert a nested `if` condition in the for-loop. This condition is for checking if the item in the current iteration is an even number. If it is an even number, add the item to the list `evenList`.

```dart
if(integers[i] % 2 == 0){
  evenList.add(integers[i]);
}
```



You can find the complete solution below:

>You were required to write the code given from **line 5** until **line 9**.

Let’s go over the solution for the challenge: Only Even.

Introduction

Getting Started with Dart

Data Types and Variables

Operators

Dart's Collection

Control Flow Statements

Exploring Functions

Classes

Where to Go From Here

Solution Review: Only Even

Task