For example, in Python, the map function takes a function as an argument. Suppose you have a list and you want to capitalize each word in the list.

For example, in Python, the map function takes a function as an argument. Suppose you have a list and you want to capitalize each word in the list.

Don't be intimidated by the prospect of doing functional programming in Java. This step-by-step example will help you learn basic Java lambda syntax quickly and effectively.