What is apex classes and how its solves in real business problems?

Question

Accepted Answer

Apex classes are a type of code in Salesforce used to perform complex business logic and solve specific business problems.

Apex classes allow developers to create custom business logic and functionality in Salesforce.
They can be used to automate processes, integrate with external systems, and extend Salesforce capabilities.
Examples include creating custom validation rules, triggers, and web services to streamline business processes.
Apex classes can also be used to build custom user interfaces and enhance reporting and analytics in Salesforce.

Accepted Answer

What Are Apex Classes?
When you start learning a programming language, particularly an object-oriented language, there are two terms you’ll find together most of the time that can be confusing for new programmers: Classes and objects. You can think of a class as a template containing all the necessary information and instructions that you can build upon and create class instances called objects.

For example, think of a class that describes a motorcycle. A motorcycle has a model, color, horsepower, manufacturer, etc. A motorcycle object is based on this class, and you can use it to create different objects that will specify the characteristics mentioned above. In the example below, you can see a class with a few characteristics and the instantiation of three different motorcycle objects.

What is apex classes and how its solves in real business problems?

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