Java Sort Array of Objects in Ascending and Descending Order | Arrays.sort() Method

Показать описание

In this tutorial, we will see how to sort an array of primitives, strings and custom objects (employee) with a Comparable interface with an example.

Рекомендации по теме

Комментарии

You literally saved my interview ! Specially the employee sorting ! Great great thanks to you ! I even subscribed to you !

pranavvasani

Sir you are great. Thanks for teaching us.

samyakjain

Thank you so much you are an excellent teacher!

theuberman

How would you sort objects while using a non int property. The compareTo method requires that it returns an int because it comes from the Comparator interface?

DWEthiopia

what if i wanna compare to 2 separate fields in 2 separate circumstances, for example i have a class product with a name and a price and i wanna sort by name sometimes and sometimes by price what do i do

Ptoki

This is really clear explaining the Array.sort() method!!
I have a little question, though. If the salary is calculated by (hourly rate * hours), I can create a salary in the field like this:
private int hourlyRate;
private int hours;
private int salary = hourlyRate * hours;

With this process, can I still do exactly the same thing you did in the video?

fitybmn

hi, how do you sorted based from the frequency from the first letter?

muhammadshougi

you clearly explain how to sort objects, thank you. I also want to learn about inheritance hiearchy while sorting, if you have time can you solve such an example?

hakangurel

Can you please help me with this question ..
Q. Write a program to search the customer based on the customer's I'd using binary search algorithm where the array is {{"1001", "Raj", "Chennai"}, {"1008", "Akshay", "Pune"}, {"1002", "Simrath", "Amritsar"}, {"1005", "Ganesh", "Chennai"}}
1.Sample input:
1005
Sample output:
1005
Ganesh
Chennai

Sample input 2:
2345
Sample output:
No Record Found

apekshapatle

how to sort the employee object according to name ascending order and descending order

mahebubshaikh

Employee[] employees = {
new Employee(10, "Ramesh", 50000),
new Employee(20, "Tom", 60000),
new Employee(30, "John", 80000),
new Employee(40, "Tony", 30000)
};

JuanHernandez-hwbx

Why are you always printing them as String? I don't think it's mandatory and it's making the code unnecessarily complicated.

souvikgope

Lol okay it's quick but where is the formula? Come on you can't do the logic fundamentals ie while, for, then?

spitfirelast

You literally saved my interview ! Specially the employee sorting ! Great great thanks to you ! I even subscribed to you

dolevdo

Java Sort Array of Objects in Ascending and Descending Order | Arrays.sort() Method

Java - Sort the Object array or Object List

#32 Array of Objects in Java

Java Sort an Array of Objects using Comparator | Lambda Expression

Java array of objects 🍱

Array of Objects Java Tutorial #73

Java Program #17 - Sort an Array of Integers in ascending order

Java Sort Array of Objects in Ascending and Descending Order | Arrays.sort() Method

#95 Comparator vs Comparable in Java

How can you sort an array? - Cracking the Java Coding Interview

sort Array Method | JavaScript Tutorial

Java Programming - Sorting an Array of Objects in Java - Exercise - CSE1007

Advanced Java tutorial - Searching & Sorting Arrays Primitives & Objects

Algorithms: Sort An Array with Comparator

How to Sort an Array of Objects in Java

Sorting of an array in java | Sorting array in java using comparator

Sorting Java Objects | Custom sorting | Arrays.sort() Collections.sort() List.sort() Stream.sorted()

Sort a list of objects by two fields in Java

Learn Java Programming - ArrayList sort Method Tutorial

How to implement Comparable interface for sorting in java with an Example

How to sort a list of objects in Java

The Arrays Class in Java (Part 1)

ArrayList in Java Tutorial #36

JAVA Compare strings alphabetically and sort objects in ArrayList

Java - Array of Objects