#142 Lazy Execution in the Stream API

Companies:

Aston Investgo

Themes:

JavaStreams & LambdasCode Review

What will be printed to the screen?

class Main {
    public static void main(String[] args) {
        Stream.of("d2", "a2", "b1", "b3", "c")
            .map(s -> {
                System.out.println("map: " + s);
                return s.toUpperCase();
            })
            .anyMatch(s -> {
                System.out.println("anyMatch: " + s);
                return s.startsWith("A");
            });
}
}

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