What is the output of the following? “`java Stream.of(1, 2, 3).reduce(0, Integer::sum) “`

Question

Java Professional — Medium

What is the output of the following? “`java Stream.of(1, 2, 3).reduce(0, Integer::sum) “`

Accepted Answer

The output of `java Stream.of(1, 2, 3).reduce(0, Integer::sum)` is 6 because the reduce method performs a sum operation on the elements of the stream starting from the initial value of 0.