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Every Object has an identity, attribute and Behaviour. Attribute and Behaviour for an object is given by a Class.
c++
classes
3 Votes
6 Answers
2nd Mar 2017, 1:38 PM
Akash Singh
In java System is a class. But in println function is used without using any object. Why?
system
1 Vote
4 Answers
12th Mar 2018, 3:17 PM
அபிஷேக் அபி
My image src is not display in browser. I do it in a class. Thanks you.
display
image.
src
0 Votes
2 Answers
15th Feb 2021, 3:28 AM
Malick Diagne
How can i input data from a txt file into the objects of a class.
begginer
class
file_handling
objects
0 Votes
1 Answer
1st Apr 2022, 7:27 PM
M&M
Complete the code segment to call default constructor first and then any other constructor in the class.
classes
constructors
default
java
objects
program
0 Votes
1 Answer
29th Sep 2020, 7:18 PM
Atul Gautam
i need to fix thiis problem is very needed in my first program class. hoping for your kind help
c++
0 Votes
4 Answers
11th Nov 2022, 6:56 AM
Joar
I have a class. I made an object. Is it ok to have a class method that returns an class variable?
c#
class
method
object
2 Votes
4 Answers
14th Apr 2020, 6:08 PM
🍇 Alex Tușinean 💜
Please I'm a beginner, how do I copy image from my gallery to post here on sololearn html practice class. Thanks in advance
html
5 Votes
7 Answers
2nd Dec 2019, 1:02 PM
Nice
Can anyone justify the statement: A virtual function can be declared as a friend of another class.
cpp
0 Votes
1 Answer
18th May 2021, 3:08 PM
sourabh bhandari
Can i create more than one object with same name for a class. For example , like the program in my link
java
3 Votes
8 Answers
20th Dec 2017, 12:27 PM
bhavana goud
My src don't display my image . I do this like the Link class. Thanks you.
display
image.
local
src
0 Votes
1 Answer
12th Feb 2021, 1:05 PM
Malick Diagne
Hey everyone ,my question is that after extraction of features from signal , how we change these to vector and make a class.
colab
jupyter
python
1 Vote
6 Answers
23rd Mar 2023, 6:31 PM
Muhammad Faisal
I am facing problem with understanding propositional logic in my class. Anyone got any suggestion for me?
propositional_logic
0 Votes
2 Answers
9th Oct 2018, 1:55 AM
Bishal Biswas
Pleaee help me , l am a beginner.this is my first programmino class. What is the result of this code?
lists
python
-1 Vote
6 Answers
30th Mar 2017, 6:50 AM
Giuseppe Reho
What is the purpose of abstract class. Explanation needed with real world example. The scenario where it is used.
abstract-classes
0 Votes
3 Answers
1st Jun 2018, 2:52 AM
RamaLakshmi Moorthi
Hi class. Could you tell me the reason why there are so many new course available in sololearn,c++ intermediate, python interme
available?
course
new
1 Vote
3 Answers
4th Mar 2023, 4:51 AM
Oliver Pasaribu
Can we get a pre-programming Math tutorial? Been nearly 15 years since I did a Math class. A little bit rusty.
math
programming
sololearn
4 Votes
3 Answers
25th Oct 2016, 3:53 AM
Marc Boutin
I want to display data child in my program. I have two class and one child class. Thank you.
data.
display
0 Votes
2 Answers
18th Jun 2020, 12:23 PM
Malick Diagne
I'm doing one of the Java modules, but every time I try to complete the code, I get Line 0, class. exepted
help
java
0 Votes
4 Answers
13th Dec 2020, 8:49 PM
Alejanx
I need to Create a point class. Create at least 5 fields in it and ways to display and process them
cpp
1 Vote
3 Answers
7th Jan 2021, 6:25 AM
Behzod
Can any one help me with mt c++ lab. Ill pay you. Its using class. Drop emails
c++
-2 Votes
2 Answers
3rd May 2017, 7:37 AM
Alex
For variable FINAL means that variable value cannot be changed. Please tell me what does FINAL implies for method and class.
final
java
0 Votes
3 Answers
7th May 2019, 4:22 AM
mohan borkar
Write a program to get the student details and print the same using pointers to object and pointers to members of a class.
c++
1 Vote
5 Answers
21st Nov 2017, 4:29 PM
Prashant Singh
A)Using python data structure to store marks scored in subject "Python Programming" by N students in the class. Write functions
data-types
-1 Vote
1 Answer
16th Oct 2022, 5:09 PM
Yamini Gogineni
Data member placement in a class. Where to place and what is the importance of that placement ?
c++
0 Votes
1 Answer
23rd Jul 2017, 4:31 PM
Sai Yerni Akhil
Can some one help? I want to create thousand blocks in my side by div, with the same class. Maybe there some code to make it
3 Votes
8 Answers
2nd Nov 2017, 6:22 AM
Nasibillo Muhamedov
I want to strong one word in paragraph using class. I have error. My paragraph is not display. Thanks you.
and
display
in
paragraph
paragraph.
strong
word
0 Votes
1 Answer
19th Feb 2021, 4:02 PM
Malick Diagne
In object oriented programming OOP module "self" is a reference to the same class. Just like pointing at yourself and saying I
oop
python
self
this
4 Votes
1 Answer
27th Mar 2017, 7:10 PM
SAMI Awad
How can i use private, public, protected with backgroundColor attribut? I want to use protected backgroundColor in class. Thanks
class
-1 Vote
1 Answer
14th Jun 2021, 6:29 AM
Malick Diagne
Fill in the blanks to overload the greater than operator for the Box class. public static ____ operator __(Box a,Box b) { if (a.Height*a. Width > b.Height*b.Width) ______ true; else return false; } The blank space for "Box" have 4 char spaces, it wont let me pass!
c#
operator-overloading
8 Votes
22 Answers
27th Jun 2016, 9:49 AM
William
Why it has to be 'void' inside the class. And why we have to use (.) between the test and sayHi
c++
classes
0 Votes
2 Answers
20th Oct 2016, 1:07 AM
Seinsora x
I want to span background name yellow in my superclass and subclass. Thanks you.
background
class.
in
name
yellow
0 Votes
1 Answer
3rd Feb 2021, 6:16 AM
Malick Diagne
How can class Loading be on its own and not within the curly braces of Main class. It has to use extend(of inheritance).But
class
inheritance
java
0 Votes
2 Answers
26th May 2022, 2:49 PM
We Doru
You are making a Quiz game. The Quiz class inherits from the Game base class. Both classes have constructors, which output a S
c++
inheritance
polymorphism
0 Votes
1 Answer
16th Nov 2022, 9:39 AM
Rachel Pangemanan
Write a c++ program. Make sure your program handle all validations Use at Least One class. C= 1/b + 2 / (a+1)
c++
0 Votes
1 Answer
15th May 2020, 12:29 PM
Nathaniel Kwaku Awenate
Can anyone tell me how to input a gender of a student and output if student can be admitted to either boys or girls class.
c#
if-statements
0 Votes
1 Answer
28th Oct 2019, 3:22 PM
JOO_DLES
Write a c++ program. Make sure your program handle all validations Use at Least One class. C= 1/b + 2 / (a+1)
c++
0 Votes
1 Answer
15th May 2020, 1:07 PM
Nathaniel Kwaku Awenate
It is difficult to understand the fields of the class. Where can I find information so that I understand why such a syntax?
c#
class
field
0 Votes
2 Answers
17th Nov 2017, 10:06 PM
Валерия
A Daughter and a Son class inherit the Mother class. Each of the classes has print() which outputs the name as class member vari
computer
science
0 Votes
1 Answer
23rd Apr 2020, 6:30 PM
Daniel Ngwasi
I have an issue adding nodes to a linked list dynamically. I have a header and source file for mode class and 1 for list class.
c++
linkedlist
nodes
0 Votes
2 Answers
13th Dec 2016, 10:46 PM
Eddy
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