Getting unique array values in Java
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Integer[] numbers = { 1, 3, 2, 1, 3 };
Integer[] unique = Arrays.stream(numbers).distinct().toArray(Integer[]::new);
//unique is {1, 3, 2}
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Integer[] numbers = { 1, 3, 2, 1, 3 };
Integer[] unique = Arrays.stream(numbers).distinct().toArray(Integer[]::new);
//unique is {1, 3, 2}