Salesforce Apex: Variables & Primitive Data Types - Part 1
Welcome to *Session 2* of the **Code With Sally Salesforce Apex Beginners Series**! 🎉
In this video, we dive into *Variables* and *Primitive Data Types* in Salesforce Apex, foundational concepts for mastering Apex development. This is *Part 1* of the topic, featuring practical examples and beginner-friendly explanations to help you start strong on your Salesforce journey.
🌟 **What You'll Learn in This Video**:
Understanding Apex variables.
Exploring primitive data types like `Integer`, `String`, `Boolean`, and more.
How to declare, initialize, and use variables in Salesforce Apex.
📌 *Timestamps:*
0:00 – Welcome to Session 2
0:42 – Developer Org & Trailhead Playground
2:06 – What are Variables? (Definition and purpose)
6:14 – Declaration vs. Initialization (Key differences explained)
9:17 – Understanding Data Types in Salesforce Apex (Overview of data types)
10:23 – Primitive Data Types in Apex (Introduction to key data types)
11:50 – Data Type Methods in Salesforce Apex (How to use methods with data types)
13:34 – Number Data Types: Focus on Whole Numbers (Integer and Long data types)
15:29 – Live Code Samples for Integer Data Type (Practical coding examples)
21:09 – Long Data Type
21:33 – Working with Decimal Numbers (Handling decimal and double data types)
22:43 – Live Code Samples for Decimal and Double Data Types (Practical examples and methods)
28:00 – Text Data Type (String) (Introduction and key methods)
28:27 – Live Code Samples for String Data Type (Hands-on coding demonstration)
40:36 – Session Closing & What’s Next? (Preview of the next session)
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💡 **Helpful Resources**:
[Kickoff Session: Learn Salesforce Apex Basics]( • Salesforce Apex Basics | Kickoff Session )
Stay connected via LinkedIn: [ / sallyelghoul ]
Primitive Data Types and Methods Blog: [https://codewithsally.com/beginners-g...]
Code with Sally Blog: [https://codewithsally.com/]
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