Answers for "Arrays sort not working in java 2d array"

3

java sort 2d array

Arrays.sort(myArr, (a, b) -> a[0] - b[0]);
Posted by: Guest on December-29-2020
6

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]; 
            });
Posted by: Guest on July-08-2020

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