Sorting list in java

Java sort list

List<String> entries = new ArrayList<>();
entries = entries.stream().sorted().collect(Collectors.toList());

Source: yanwittmann.de

Sorting list in java

Collections.sort(al);

Source: geeksforgeeks.org

How to sort a list in java

List<String> elements = new ArrayList<>();
// The list of strings will be sorted lexicographically
elements.sort();
// You can also implement a custom comparator
Comparator<String> comp = new Comparator<String>(){
   @Override
   public int compare(final String s1,String s2) {
     //TODO return 1 if rhs should be before lhs 
     //     return -1 if lhs should be before rhs
     //     return 0 otherwise (meaning the order stays the same)
     }
 };
elements.sort(comp);

-1

Similar codes

0 vote156 views1 answer
Java add forward / at the end of not present
Java
15 votes137 views2 answers
Char.at java
Java
8 votes272 views4 answers
Char to ascii java
Java
0 vote138 views1 answer
Enter a word and print letters java
Java
0 vote143 views1 answer
Java remote debug
Java
0 vote143 views1 answer
EXPECTTIONS JAVA
Java
0 vote143 views1 answer
How to multiply a number by itself using for loop in java
Java
0 vote139 views1 answer
Javalin pom
Java
0 vote138 views1 answer
Libgdx load file
Java
1 vote89 views1 answer
Save string to json file java
Java