java sort 2d array
Arrays.sort(myArr, (a, b) -> a[0] - b[0]);java sort 2d array
Arrays.sort(myArr, (a, b) -> a[0] - b[0]);sort 2d array based on one column java
Arrays.sort(array, Comparator.comparingDouble(o -> o[0]));Copyright © 2021 Codeinu
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