Q&A Discussions
Create obj with loop
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1 Answer
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We can save object into file
2 Votes
1 Answer
Best way to pass an obj from a class as parameter to the constructor of another class js
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Why this code is printing obj 2 times?.. How's it possible to call destructor by object in main function?
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3 Answers
can anyone explain why the line in ~MyClass() was executed!? I don't understand when or how the object obj got deleted
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6 Answers
When I write 'MyClass obj;' in C++, is obj a pointer or an object? Differences with Java
0 Votes
1 Answer
I need to know what is the main purpose of becoming an obj of class and const (const MyClass obj;)
2 Votes
2 Answers
which languages should i learn swift or obj c for ios app development . I am complete beginner in programming
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Array of objects in java
1 Vote
1 Answer
WAP in c++ a class name item that contain 2 variable and cost in pvt sec & put and create a obj in main print no. Of cost
0 Votes
1 Answer
Hi guys,i have a qus,what do the start do(obj.start())?
I will be grateful if you help me
class Loader extends Thread {
public void run() {
System.out.println("Hello");
}
}
class MyClass {
public static void main(String[ ] args) {
Loader obj = new Loader();
obj.start();
}
}
0 Votes
4 Answers
#include <iostream>
using namespace std;
class A{
public:
void f1();
};
class B : public A{
public:
virtual void f1();
}
int main()
{
A * obj = new B;
obj.f1();
}
Ques: can we write virtual before an overridden function from the base class?? if yes which f1() should it call base class f1() or derived class f1()???
0 Votes
1 Answer
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