Example usage for java.util.stream IntStream mapToLong

Introduction

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

Prototype

LongStream mapToLong(IntToLongFunction mapper);

Source Link

Document

Returns a LongStream consisting of the results of applying the given function to the elements of this stream.

Usage

From source file:Main.java

public static void main(String[] args) {
    IntStream i = IntStream.of(6, 5, 7, 1, 2, 3, 3);
    LongStream d = i.mapToLong(n -> {
        return (long) n;
    });/*from   w w w.ja  va  2 s  .c  om*/
    d.forEach(System.out::println);
}

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