Example usage for java.util.stream IntStream reduce

Introduction

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

Prototype

int reduce(int identity, IntBinaryOperator op);

Source Link

Document

Performs a reduction on the elements of this stream, using the provided identity value and an associative accumulation function, and returns the reduced value.

Usage

From source file:Main.java

public static void main(String[] args) {
    IntStream i = IntStream.of(6, 5, 7, 1, 2, 3, 3);
    int v = i.reduce(0, (n1, n2) -> n1 + n2);

    System.out.println(v);//from   w w w  .ja  va2 s .  com

}

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