How to get website collection programmatically in Magento 2?

Magento 2 is robust, scalable and strong functional e-commerce software used for online shopping store. Its support Multi website, multi-language,multi-store view for an online store. Many times in custom functionality for Multi website store need to get a collection of all the website information. In this case below code is useful.

Here We will go for how to get all website collection of the system by programmatically.

Create Block file,

Call from template file,

To get all the data output look like,

 

How to get customer group collection in Magento 2?

In Magento 2 We can easily get customer group programmatically by using below code snippets. You are aware of How to create customer and new address programmatically in Magento 2

Below code snippets display all the customer group in the system,
Call groupCollectionFactory using __construct() in block file,

Call from template file,

The output will be look like,

ID 0 Code NOT LOGGED IN Tax class Id 3
ID 1 Code General Tax class Id 3
ID 2 Code Wholesale Tax class Id 3
ID 3 Code Retailer Tax class Id 3