Discussions Q&R
Make a class in the name of circle with data member; radius, perimeter, and area. Use overloaded constructor one with no argumen
-1 Vote
1 Réponse
WAP to create a class Teacher with data members tid & subject and member functions for reading and displaying data members (C++)
-2 Votes
2 Réponses
Is it possible to use isinstance method to check, whether an object is a module? 🐍
2 Votes
1 Réponse
PLEASE CHECK IF I AM RIGHT ,Write the code for the Stack class (that is adapted from the code given to you for the List class) i
0 Vote
1 Réponse
QUESTION on Backtracking // QUESTION // The teacher selected 4 students from a class to play a game. Students were asked to we
-3 Votes
1 Réponse
currently I am learning django and I am used to function based view. Do you suggest me to switch to class based view?
0 Vote
0 Réponse
A class in the example of human behavior is all the package (walk, eat, sleep etc) or every behavior separately is called class?
0 Vote
1 Réponse
What is the purpose of separating the implementation of a class into two files: header file (.h) and source file (.cpp)? In C++
0 Vote
1 Réponse
Whats the difference between using a linked list in a normal way and using it by creating a separate Node class and stuff.
0 Vote
1 Réponse
I want 2 learn hacking,from where I should start.? What is d 1st step 2 learn hacking. Which class should I join 2 learn hacking
0 Vote
2 Réponses
import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
int[] arr=new int[5];
for(int i=0;i<5;i++)
{
Scanner ch=new Scanner(System.in);
arr[i]=ch.nextInt();
System.out.println(arr[i]);
}
}}
0 Vote
2 Réponses
Constructor call that is used by the sub class to call a constructor of its superclass
A. new B. extends C. implements D. super
0 Vote
2 Réponses
2 classes base class - A & derived - B .How to access private member(n) which is declared in A to B as A::n
0 Vote
2 Réponses
Can i define a FUNCTION in a class and If yes then how can i access on an object or it is not possible to define a function??
0 Vote
3 Réponses
How can I print value of var n if one of the argument of constructor of a class and var name is same but different values ?
0 Vote
1 Réponse
classe animal has makesound function i.e grr..... nd classes cat and dog also have makesound function i.e meow nd woof respectively... due to inheritance classes cat and dog also have makesound function of animal class ie grr.... now my q is how compiler will know which function to execute is nt ds ambiguous??... two choices r dere....
1 make sound function of animal class ie grr
2 make sound function of own like woof or meow.... any help would be really helpful....
0 Vote
6 Réponses
i want to print sum of all integers from 1to 100 like for example :
1
3
6
10
15......
i tried it i know my code is wrong please help me class Program {
public static void main(String[] args) {
for(int x = 1; x <101; x++) {
int sum = int x;
System.out.println("1");
System.out.println("sum");
}
}
}
3 Votes
11 Réponses
I want to connect Customer to provider, two child class person in my code. How can i do it? I try somethink code. Thank you.
0 Vote
1 Réponse
why this output 4 not 5;
#include<iostream>
using namespace std;
class A{
public:
int x=3;
A(){x++;}
~A(){x++;}
};
int main() {
A obj;
cout<<obj.x;
}
0 Vote
2 Réponses
a class of ten students took a quiz the grades ( integer in range of 0_100) for this quiz are avialabe to you.calculate and display the total of all student grades and the cladd average on the quiz.. plzz help
-2 Votes
6 Réponses
virtual function
0 Vote
1 Réponse
Aujourd'hui en vedette
Will i land a job
1 Votes
Course
1 Votes
Why we use return in function ?
0 Votes
someone helps how can i make two for loops over a 2d array in c ( i didn't learned pointers yet )
0 Votes
Leap year check
0 Votes