java convert 2d array to 1d stream
list.stream().flatMap(x -> x.stream()).collect(Collectors.toList());
// or, alternatively, with a 2d array of ints (my use-case):
Arrays.stream(list).flatMapToInt(Arrays::stream).sum();java convert 2d array to 1d stream
list.stream().flatMap(x -> x.stream()).collect(Collectors.toList());
// or, alternatively, with a 2d array of ints (my use-case):
Arrays.stream(list).flatMapToInt(Arrays::stream).sum();Copyright © 2021 Codeinu
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