Discussioni Q&A
Can anybody explain me why I need to delete the pointer of object in this?? this was shown in most of the website I was seeking
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I tried to create a game with c# and i tried to add force to my object so i wrote rb;AddForce( 0, 0, 200 * Time.deltaTime)
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There is a code in the description and this code returns a exception ('str' object is not callable). What does it mean ?
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In C++, why we can not create object of abstract class and we can just create only pointer/referance of abstract class?
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Am I correct
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why the object pass to the friend function in declaration is different from invocation? (declaration with & and calling without & operator)
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hi guys, need some help, I cannot initialize the array inside of class how to do this properly,
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Constructor of every object in vector is called everytime I add a new element. How do I resolve this?
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I want to style em line 29 in class with object l. Style position and bottom. Thanks you sir.
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C++ program for student details& print the same pointer to object & pointer to member function.create a class student
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Why it is said here that when passing an object to function it must be passes by reference ?
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How does one assign the value obtained of concatenation of two string variables to an object type identifiers' initialization?
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Can we find the value of object (address stored in memory) stored in the reference variable of object??
how? Pls give examples.
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Scientists measure an object’s mass in kilograms and its weight in newtons. If you know
the amount of mass of an object in kilog
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Under Java->More on Classes->Polymorphism, to create an object of an inherited class, " Animal a = new Dog();" is used. "Dog a =
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Did I understand right about objects and classes? Class is the draft, but object is thing, which is made using this draft.
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C++ OR C#
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How do i get the value of an input and display it on the html document if name exist in an object property ?
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I created a contact object and added a print method to it.. the problem is I get an error code saying no input
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Could you help me with this code I use Spyder and a form designed in QtDesigner, I get error 'str' object has no attribute 'plot
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Could someone explain me please, why is useful a pointer to a class' object, if I can simply use the name of the object in the class?
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please how can you make the user to specify the values of an object for example you have already create the age property but you
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Error
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Accessing an object’s member functions through each type of
object’s name, a reference to the object or pointer of object.
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Seekg(sizeof(z)) if z is an object and i didn't give any ios::__ then what will be default beg cur end??
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error in defining class
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In most cases, we want a copy constructor in object oriented program in java..I actually do not understand why do we use it!!!!
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Processing language
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Can we destroy an instantiated object manually and call its destructor before we exit the scope which it was declared? (C#)
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