Example usage for java.util.stream IntStream sum

Introduction

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

Prototype

int sum();

Source Link

Document

Returns the sum of elements in 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);
    int d = i.sum();
    System.out.println(d);/*from   w  w  w . j  a  v  a2  s.c  o  m*/
}

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From source file:Main.java

public static void main(String[] args) {

    int[] numbers = { 2, 3, 5, 7, 11, 13 };
    IntStream intStream = Arrays.stream(numbers);
    intStream = intStream.limit(3);// w ww. ja  va  2s. co m
    System.out.println(intStream.sum());
}

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