/Java/Sort 2d array based on one column java

Sort 2d array based on one 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

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

0 vote121 views2 answers
Dialog getWindow().setBackgroundDrawable transparent
Java
4 votes146 views2 answers
How to use decimal format java
Java
0 vote90 views1 answer
Isnumeric matches in java
Java
0 vote130 views1 answer
Clear a list in java
Java
1 vote116 views1 answer
Scala vs java
Java
0 vote132 views1 answer
JAVA_HOME is not defined correctly.
Java
0 vote117 views2 answers
Java program for calendar using applet
Java
-1 vote128 views1 answer
Android activity keyboard hide
Java
7 votes111 views1 answer
How to set current date in android studio
Java
1 vote119 views4 answers
Palindrome in java
Java