Example usage for java.util.stream IntStream flatMap

Introduction

In this page you can find the example usage for java.util.stream IntStream flatMap.

Prototype

IntStream flatMap(IntFunction<? extends IntStream> mapper);

Source Link

Document

Returns a stream consisting of the results of replacing each element of this stream with the contents of a mapped stream produced by applying the provided mapping function to each element.

Usage

From source file:Main.java

public static void main(String[] args) {
    IntStream i = IntStream.of(6, 5, 7, 1, 2, 3, 3);
    IntStream i2 = i.flatMap(n -> IntStream.of(n * n));
    i2.forEach(System.out::println);

}

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