IOS Miscellaneous Pen-19 (attributes and the pros and cons of variables)

IOS Miscellaneous Pen-19 (attributes and the pros and cons of variables)

In the previous article I covered the differences between attributes and variables.
This blog I will briefly explain the pros and cons of attributes and variables.

Variable Advantages:

Fast access speed

Disadvantages:

Not flexible to use

Property Disadvantages:

Take

Advantages:

• Prevent objects from being created in advance
• Prevent objects from being created repeatedly
• Prevent objects from being used, not yet created
• can be initialized in lazy loading method

IOS Miscellaneous Pen-19 (attributes and the pros and cons of variables)