/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

1 vote168 views1 answer
Android application subclass
Java
0 vote195 views1 answer
How to minimize jframe in java
Java
0 vote168 views1 answer
How to initialize class object as null in java
Java
0 vote197 views1 answer
Change activity main drawer items text color android
Java
0 vote192 views1 answer
Java.lang.IllegalArgumentException: View=DecorView@5fd145b[MainActivity] not attached to window manager
Java
76 votes165 views3 answers
Java split string by length
Java
0 vote201 views2 answers
Android MediaStore update cache before query
Java
0 vote175 views1 answer
LocalRegistry java rebind() java8
Java
0 vote169 views1 answer
Antlr missing argument for lexer command 'channel'
Java
1 vote171 views2 answers
How to set the backtound color in java
Java