Challenge: Extension Operators

Solidify your understanding of extension operators in this lesson.

We'll cover the following

Challenge #1

Implement extension operator ‘-’ to reverse the items in the list names for the code snippet below.

List<String> namesList = ['Priyanka', 'Tyagi', 'Shweta', 'Singh'];

The -namesList should reverse the list like below:

['Singh', 'Shweta', 'Tyagi', 'Priyanka']

Get hands-on with 1200+ tech skills courses.