package ch.claude_martin.foo;
import java.util.*;
import java.util.stream.Stream;
public class SomeClass {
public static void main(String[] args) {
final int[] v1 = { 3, 5 };
final int[] v2 = { 3, 6 };
final OptionalInt max = Stream.of(v1, v2).flatMapToInt(Arrays::stream).max();
if (max.isPresent())
System.out.println(max.getAsInt());
else
System.out.println("No data");
}
}
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