Java-Kompendium/kap21/1/Main.java


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public class Main {
    private static void print(BerechnenInterface lambda) {
        System.out.println(lambda.berechnen(2, 3));
    }

    public static void main(String[] arguments) {
        print((a, b) -> a + b);
        print((a, b) -> a * b);
    }
}