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Java 8 Streams - IntStream.distinct Examples

[Last Updated: Nov 8, 2025]

Java 8 Streams Java Java API

Interface:

java.util.stream.IntStream

Method:

IntStream distinct()

Returns a stream consisting of the distinct elements.

This is a stateful intermediate operation.

Examples

package com.logicbig.example.intstream;

import java.util.stream.IntStream;

public class DistinctExample {

    public static void main(String... args) {
        IntStream intStream = IntStream.of(4, 2, 3, 2, 3, 4);
        intStream.distinct().forEach(System.out::println);

    }
}

Output

4
2
3

See Also