linkedin-skill-assessments-quizzes
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Ebazhanov
New questions on Object Oriented Programming test
as per my knowledge of oop
1st answer is No, a local copy will be initialized and will be lost as soon as it is out of scope. -> When an object is passed as a parameter to a function in a language that implements pass-by-value, a copy of the object's value is made and passed to the function. Any modifications made to the object inside the function will only affect the local copy of the object, and will not be reflected in the original object in the calling code. This is because the copy of the object is a local variable and will be destroyed once the function has completed execution.
If the intention is to modify the original object passed as a parameter, pass-by-reference needs to be implemented, where the address or reference to the object is passed instead of the value itself.
2nd answer is value or reference, depending on the programming language used. ->Different programming languages have different ways of handling the passing of objects to functions. Some languages use pass-by-reference, where the memory address or reference of the object is passed to the function, allowing any modifications made to the object inside the function to affect the original object. Other languages use pass-by-value, where a copy of the object's value is made and passed to the function, meaning any modifications made inside the function only affects the local copy of the object.
However, some programming languages offer the option of both pass-by-value and pass-by-reference, or even a combination of both, depending on how the object is passed to the function. Therefore, whether an object is passed by value or reference depends on the specific programming language being used and how the function is implemented.
