Dyskusje Q&A
QUESTION on Backtracking // QUESTION // The teacher selected 4 students from a class to play a game. Students were asked to we
-3 głosów
1 Odpowiedź
currently I am learning django and I am used to function based view. Do you suggest me to switch to class based view?
0 głosów
0 odpowiedzi
A class in the example of human behavior is all the package (walk, eat, sleep etc) or every behavior separately is called class?
0 głosów
1 Odpowiedź
What is the purpose of separating the implementation of a class into two files: header file (.h) and source file (.cpp)? In C++
0 głosów
1 Odpowiedź
Whats the difference between using a linked list in a normal way and using it by creating a separate Node class and stuff.
0 głosów
1 Odpowiedź
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 głosów
2 odpowiedzi
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 głosów
2 odpowiedzi
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 głosów
2 odpowiedzi
2 classes base class - A & derived - B .How to access private member(n) which is declared in A to B as A::n
0 głosów
2 odpowiedzi
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 głosów
3 odpowiedzi
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 głosów
1 Odpowiedź
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 głosów
6 odpowiedzi
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 głosów
11 odpowiedzi
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 głosów
1 Odpowiedź
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 głosów
2 odpowiedzi
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 głosów
6 odpowiedzi
virtual function
0 głosów
1 Odpowiedź
What is the ios in CPP.....?
4 głosów
2 odpowiedzi
What is abstraction?
1 Głos
4 odpowiedzi
I've started studying CS with c++ fundamentals and I'm in class 11th . What things should I know and take care of to become go..
0 głosów
2 odpowiedzi
I want to style color red myproductname in class Color. I have object, i create paragraph. And i want This string color red. Tha
-2 głosów
1 OdpowiedźWhich access modifier explicitly says that a method or variable of an object can be accessed by code from outside of the class o
-2 głosów
1 Odpowiedź
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