The variables are named “Name” and “Age”. We have defined variables with the modifier “var”. The data class “PersonList” has created a constructor and passed two parameters as variables. In the above code, we have created the data class name as “PersonList”. We will see how it works in the following example.

It returns a map with key-value pairs generated by the transformation function on the specified list components. The associate () function is the most common approach to transforming a list into a map. To understand the way of transforming the list to map in Kotlin language, we have some methods which we used in the following examples: Example # 1: Using the associate function to transform list to map in Kotlin: How to transform a list into a map in Kotlin? We may accomplish this by passing the values in a list format to lisOf ()and then utilizing different methods to transform the list values to map values.

The basic syntax for performing and converting list data to map data is as follows.

Kotlin any list