Functions - Lambda Expressions In Java 8: Tutorial 5

This video extends the filtering and mapping tutorials. I go over using another functional interface, the Function. The examples go over how to Map and Filter using a Function.

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[VadimC]

Hello Adam,
We receive the expected result by simply changing the letter in the application method. Why in Predicate is the same letter "A", what influences this?
I have found this better, may be.

String letters = "B";
Predicate<Player2> startsWithA = player ->
Function<String, Predicate<Player2>> startsWithLetter = letter -> startsWithA;
-> System.out.println(x));

Thanks for your lessons!