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]);
arrays sort 2d array java
Arrays.sort(myArr,(double[] a,double[] b)->{
//here multiple lines of code can be placed
return a[0]-b[0];
});
How to sort 2d array in java using stream api
Arrays.sort(myArr, (a, b) -> a[0] - b[0]);
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