Operators and Collections
What you will learn
Understand and use Arithmetic and Relational Operators
Understand and use Logical and Ternary Operators
Understand and use Bitwise Operators
Identify and use Pre and Post Increment, Decrement Operators
Implement Exact Equality and Inequality Operators
Implement Shorthand Operators
Understand and Implement Safe Navigation Operator
Understand the concept of Operator Precedence
Understand the concept of Collections
Implement Lists and different methods of List Class
Implement Sets and different methods of Set Class
Implement Maps and different methods of Map Class
Description
This is a beginner level course for Programming in Apex. This course is Level 3 of the complete Apex Programming Course.
This course provides a proper explanation of each concept theoretically along with a detailed practical explanation of each topic.
The resource provided with each video provides the slides used in the video for revision along with the screenshots of the practical explanation of the topics for proper review.
This course is for anyone who
- is preparing for Salesforce Developer Interview.
- wants to start their career as a Salesforce Developer.
- are Salesforce Admin and Enhance their skills in Salesforce Development.
- to get started with Programming in Apex.
Before proceeding with this code one should complete –
- Apex Programming: Level-1 Course.
- Apex Programming: Level-2 Course.
Topics Covered in this course are –
- Arithmetic Operators
- Relational Operators
- Logical Operators
- Ternary Operator
- Bitwise Operators
- Increment/Decrement Operators
- Exact Equality Operator
- Exact Inequality Operator
- Shorthand Operators
- Safe Navigation Operator
- Operator Precedence
- Collections
- Lists
- Methods of List Class
- Sets
- Methods of Set Class
- Maps
- Methods of Map Class
This course will provide you –
- Explanation in simpler and easier terms, hence easier to understand even for beginners.
- Proper explanation of the concepts for better understanding.
- Practical usage of the concepts for better implementation.
- Example problems for better understanding of real-life use of the concepts.
- Practice exercise for self-evaluation.
- Better preparation for interviews.
English
language
Content
Introduction
About the Course
About the Trainer
Operators
Arithmetic & Relational Operators
Logical & Ternary Operator
Bitwise Operators
Increment, Decrement and Parenthesis
Exact Equality and Inequality
Shorthand Operators
Safe Navigation Operator
Operator Precedence
Practice Exercise
Collections
Lists – I
Lists – II
Methods of List – I
Methods of List – II
Sets
Methods of Set – I
Methods of Set – II
Maps
Methods of Map
Example Program
Practice Exercise