Sort 2d array by column java

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]; 
            });

Source: stackoverflow.com

Java sort 2d array

Arrays.sort(myArr, (a, b) -> a[0] - b[0]);

Source: stackoverflow.com

Sort 2d array by column java

Arrays.sort(contests, (a, b) -> Integer.compare(b[0],a[0])); //decreasing order
    
Arrays.sort(contests, (a, b) -> Integer.compare(a[0],b[0]); //increasing order

Source: stackoverflow.com

How to sort 2d array in java using stream api

Arrays.sort(myArr, (a, b) -> a[0] - b[0]);

Source: stackoverflow.com

Sort 2d array based on one column java

Arrays.sort(array, Comparator.comparingDouble(o -> o[0]));

Source: stackoverflow.com

Similar codes

1 vote309 views1 answer
How to use listview in android studio
Java
0 vote323 views2 answers
Convert list to map java
Java
0 vote312 views1 answer
What is the difference between Error and Exception? java
Java
0 vote292 views1 answer
Java wait(timeout)
Java
0 vote297 views1 answer
Quick sort in java progrmmieren
Java
0 vote301 views1 answer
How to compare string ignore case in java
Java
0 vote296 views1 answer
Android how to get month on world programmatically
Java
1 vote299 views1 answer
Error inflating class ImageView
Java
-1 vote305 views1 answer
Mysql connection details in springboot
Java
0 vote282 views1 answer
Java jackson optional
Java