Sort comparator in java
int[][] twoDim = { { 1, 2 }, { 3, 7 }, { 8, 9 }, { 4, 2 }, { 5, 3 } };
Arrays.sort(twoDim, (int[] o1, int[] o2) -> o2[0] - o1[0]);
System.out.println(Arrays.deepToString(twoDim));Sort comparator in java
int[][] twoDim = { { 1, 2 }, { 3, 7 }, { 8, 9 }, { 4, 2 }, { 5, 3 } };
Arrays.sort(twoDim, (int[] o1, int[] o2) -> o2[0] - o1[0]);
System.out.println(Arrays.deepToString(twoDim));Copyright © 2021 Codeinu
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