Q&amp;A Discussions

What is the advantage of the "equals"-method over using the point notation in comparison of values?

26th Jan 2017, 9:31 AM

kelechi oliver

attribute equals java notation point

0 Votes

6th Jan 2017, 12:50 PM

Christian Wiesner

Comparing Strings

equals error If java string

1 Vote

4th Jan 2017, 12:21 PM

Lloyd

How i solve modulus?

2 26%6 equals myvariable var

1 Vote

28th Dec 2016, 2:29 PM

Ashivani Sharma

Equals sign

javascript variables

0 Votes

5 Answers

23rd Dec 2016, 5:54 PM

Alton

why use hashCode()

0 Votes

How to generate hashCode () and equals () method

21st Dec 2016, 11:22 AM

Muktashim & Rosmalina

equals hashcode java

0 Votes

3 Answers

18th Dec 2016, 11:12 AM

Tom Post

How to compare 2 strings in an if statement?

.equals 2 an compare equals how If in java strings to

0 Votes

why is "result" equals 0.0 in eclipse? (code in the message)

15th Dec 2016, 4:09 PM

CYB

eclipse error

-1 Vote

What exactly is data overriding?

10th Dec 2016, 10:31 PM

Henrique Machado

0 Votes

Please guys make me understand what exactly is inheritance and how to use it in a java program?

10th Dec 2016, 3:19 PM

Anand Chourasiya

Hi all, equal method is used for what?

0 Votes

3 Answers

10th Dec 2016, 3:14 PM

Anand Chourasiya

1 Vote

Hi all, what does it mean? Please someone explain it for me

6th Dec 2016, 2:39 PM

ehsan shahbazi

1 Vote

What is the meaning in following java code: String s1="hello"; String s2="hello";boolean c=s1.equals(s2); System.out.println(c);

6th Dec 2016, 2:35 PM

ehsan shahbazi

equals java strings

1 Vote

1st Dec 2016, 8:03 PM

Sagar Maharana

Java object equals

0 Votes

Fill in the blanks to check whether the two objects of type A are semantically equal.

1st Dec 2016, 7:53 AM

WDRed

7%(5//2). If i understand correctly, 5//2 equals 2. If u devisen 7/2 the remainder should be 0.5 right? Wrong.. What am I missing?

0 Votes

7 Answers

13th Nov 2016, 6:29 AM

anjanel macalaguim

numeric-operations python

0 Votes

5 Answers

31st Oct 2016, 9:38 AM

Petter Cedell

What does the auto-generated hashcodes and equals algorithms exactly do, and why?

0 Votes

The equals method() quiz has an error

14th Oct 2016, 10:31 PM

Oğuz Kaan BULUT

No idea about ((A)o)

classes equals java objects

2 Votes

7 Answers

30th Aug 2016, 11:17 AM

Edson Palencia Vanegas

1 Vote

why in the postfix increment , x increases and y equals " old x" , even if the equals x after increment?

24th Aug 2016, 11:13 AM

Mykhailo

c#operators

0 Votes

what is the difference between == ans equals

19th Aug 2016, 7:58 PM

Omar Hossam

String a = "a"; String b = "b"; if(a.equals(b)){ System.out.println("a equals b"); } in above why we wrote " a.equals(b)" i cant understand.. describe in details plz.. i m a beginner

0 Votes

3 Answers

10th Aug 2016, 2:20 PM

srilekha

if-statements java

2 Votes

What should we write in hashCode() method when overriding equal()

28th Jul 2016, 7:43 AM

Niki Patra

1 Vote

What if i have two instances of a class named student and both students have the same name, would == return true?

25th Jun 2016, 6:18 AM

Jigar Thacker

1 Vote

Why I must implement hashCode() when overriding equals ()?

29th Mar 2016, 12:16 AM

brendon

0 Votes

How can 2 objects be compared to be equal if there are multiple data variables?

10th Mar 2016, 3:09 PM

🇧🇷 Caio Amaral

0 Votes

If a.x is 5 And b.x is 5 why is it not equal?

10th Mar 2016, 7:57 AM

Ernest Tan