Q&A Discussions

1 Vote

How to spot mistakes when comparing two strings

30th Dec 2017, 11:34 AM

Chris

c#equals

0 Votes

How to find minimum elements in array which has sum equals to given value in java

29th Dec 2017, 10:01 AM

Tho5mas

java

-4 Votes

17 Answers

23rd Dec 2017, 3:55 AM

Ganesh pandurang apune

Difficult to understand code, how it is executed??

equals

1 Vote

When is colon used, when equals sign (': ' vs '=')?

21st Dec 2017, 3:55 AM

Jayshri Patil

css html

1 Vote

How use not (!) Operate and equals together with switch?

29th Nov 2017, 12:32 AM

Noemi

java operators strings switch

0 Votes

Difference between == and equals in java?

28th Nov 2017, 4:38 PM

jack

java

0 Votes

need explanation:I don't know how the code runs here ,help me out if anybody else there

27th Nov 2017, 3:15 PM

Mannu Joshi

0 Votes

16th Nov 2017, 6:42 AM

Santhosh Selvam

Why so crappy?

0 Votes

Equal method and hashcode

6th Nov 2017, 10:32 AM

Alexander

equals hashcode

0 Votes

2nd Nov 2017, 9:00 AM

oyl

Equal method help

2 Votes

6 Answers

1st Nov 2017, 11:51 PM

oyl

Overriding equal method

1 Vote

Can someone explain the equal method?

31st Oct 2017, 10:10 AM

oyl

0 Votes

28th Oct 2017, 10:29 AM

oyl

equals() methode

3 Votes

[ Challenge :] Print all pair of prime numbers whose sum equals the number given by the user !

23rd Oct 2017, 9:14 AM

Haddada Zakaria

c++challenge java python ruby

23 Votes

61 Answers

19th Oct 2017, 1:35 PM

Nikos And

why is System.out.println(9f/4) // equals 2.25

java syntax

17 Votes

19th Oct 2017, 8:26 AM

Okoye Kenneth Collins

final int prime = 31;

3 Votes

Challenge - find out middle index where sum of both ends are equals

11th Oct 2017, 3:08 AM

Rick Theodore

arrays c#c++challenges java logical php

1 Vote

5 Answers

8th Oct 2017, 9:21 AM

Adarsh Srivastava

i have zero knowledge in python and i want to know what 6 % 4 equals and why?

python

2 Votes

I'm not understanding that how this code works

21st Sep 2017, 9:47 PM

رائد محمد

2 Votes

Why is there name.hashcode()...?

10th Sep 2017, 12:45 PM

Shubham Rampurkar

0 Votes

How the output will be equals to 28?

10th Sep 2017, 4:30 AM

Vijay Chavda

c c++programming

0 Votes

How do we go in this particular level

4th Aug 2017, 3:26 AM

Deepak Handke

c++destructors django equals java javascript transform

-3 Votes

5 Answers

14th Jul 2017, 4:24 PM

Luxugamer (Coder)

assume user can input 2 integers, let it be (15,3) so we have to print all the possible sums of 3 digits which equals input1(15)

java logic

0 Votes

How to design using java?

11th Jul 2017, 2:01 PM

Jay Parekh

1 Vote

why is the result of the program is false

8th Jul 2017, 3:19 PM

NAVEEN S

Why does the equals sign come as a minus in the playground for html

3 Votes

8 Answers

2nd Jul 2017, 10:49 AM

priya

equals

0 Votes

Explain to me why "Whenever you implement equals, you MUST also implement hashCode"?

25th Jun 2017, 1:59 AM

Brittany Bergeron

equals hashmap

1 Vote

How to compare 2 objects of same class in java?

21st Jun 2017, 7:26 PM

Pragyanshu Sharma

compare else-statements equals if-statements java

1 Vote

7 Answers

10th Jun 2017, 1:03 PM

Hemant Makar

What is use "x===y" in someone using code?

equals php predefined-variables

2 Votes

c++ write a function that checks whether two arrays have the same elements in the same order

5th Jun 2017, 7:37 AM

Kuldeep Kashyap

array bool c++equals

1 Vote

Why not just use a1.name?

19th May 2017, 7:17 AM

Kurt Cobain

what is the purpose of using equals() or hashcode() method in java?

1 Vote

7 Answers

15th Apr 2017, 4:28 AM

The Guy

equals hashcode java

6 Votes

can anyone explain to me every line of this code and what can this code do?

10th Apr 2017, 8:52 AM

maruf sikder

0 Votes

7th Apr 2017, 3:53 PM

Hazem Essam

Notice

0 Votes

Hello ,What diffrent between == and equals in objects?

4th Apr 2017, 2:00 PM

Talib Muhammad

hello

1 Vote

Referring to objects using equals?

22nd Mar 2017, 11:30 PM

Aqlaa

equals java subclass

0 Votes

Why do you override the equals() method?

22nd Mar 2017, 5:55 AM

Zeffeler

equals java methods override

7 Votes

I cant under stand why and when we use this method?

22nd Mar 2017, 5:01 AM

Dev

0 Votes

Is this application worth studying for an exam?

16th Mar 2017, 7:02 AM

ali lashkari

0 Votes

I did not understand equals, hash code methods how they are coded. Anyone can explain

13th Mar 2017, 6:27 PM

BHUSHAN PATIL

0 Votes

what is scope of programmers in pakistan?

6th Mar 2017, 7:59 AM

Nagaraju Kandula

equals java pakistan

0 Votes

8 Answers

6th Mar 2017, 1:29 AM

Syed Anees Raza

Why "=" "!=" "=="

equals

1 Vote

5 Answers

22nd Feb 2017, 5:41 AM

Vishwajeet Sharma

equals()

0 Votes

Which data structure that implements a Map interface uses an == operator, rather than the equals method for objects comparison?

20th Feb 2017, 1:15 PM

Harsh Dhaundiyal

java

0 Votes

Can some explain this code to me please?

18th Feb 2017, 4:53 AM

Kartikeya Bhardwaj

0 Votes

In java equals() and hashcode() play important role , but how?

15th Feb 2017, 9:35 PM

Faoud Mohammed

collections equals hashcode java

1 Vote

How is "===" working with object and why should we use it?

12th Feb 2017, 8:06 AM

Abhishek C Prajapati

c++equals java javascript objects operators

1 Vote

Please help me out with equals () function.

11th Feb 2017, 5:36 AM

Peter Kellighan

equals functions java

0 Votes

8 Answers

5th Feb 2017, 9:50 AM

Execem

What's the equals method?

java methods

1 Vote