Java comparator comparing

1. Collections.sort(people,Comparator.comparing(Person::getLastName));

2.		Collections.sort(list,
		        Comparator.<Integer,Integer>comparing( i -> -grow[i])
		                  .thenComparing( i -> -plant[i]));

3.		Collections.sort(list,
		        Comparator.comparing( (Integer i) -> -grow[i])
		                  .thenComparing( i -> -plant[i]));

4.		Collections.sort(list,
		        Comparator.comparing( i -> -grow[(int)i])
		                  .thenComparing( i -> -plant[(int)i]));

Source: webucator.com

Similar codes

6 votes283 views1 answer
Android studio webview mailto
Java
1 vote277 views2 answers
Java yesterday date
Java
9 votes323 views2 answers
Android glide dependency
Java
2 votes309 views1 answer
What is inflater in android
Java
0 vote276 views1 answer
Search in rotated sorted array leetcode
Java
0 vote280 views1 answer
Filter and map multiple fields from java stream
Java
-2 votes287 views2 answers
Https://www.roblox.com/home
Java
-1 vote300 views1 answer
Load contents of file into string java
Java
8 votes303 views1 answer
Org.mockito.exceptions.misusing.WrongTypeOfReturnValue
Java
3 votes284 views1 answer
Open link in android studio
Java