How to make a construction that checks that if all variables in the boolean array are equal to false then do something....?

Question

Java

How to make a construction that checks that if all variables in a boolean array are equal to false, then do this for example:

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Answer 1

Feel free to stream.

Boolean[] array = new Boolean[] {false, false, false};
boolean allFalse = Arrays.stream(array).allMatch((e) -> !e);
// или
allFalse = Arrays.stream(array).noneMatch((e) -> e);

Answer 2

If there are few of them, and speed is not important, you can do this:

public static void main(String[] args) {
        Boolean[] array = new Boolean[3];
        array[0] = true;
        array[1] = true;
        array[2] = true;
        boolean allTrue = !Arrays.asList(array).contains(Boolean.FALSE);
        System.out.println(allTrue);
    }