C++ (Find the errors and Solve the problem)

[MarkCuering]

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I'm talking 'bout the class destuctor that's why I think the object is destroyed outside the function (when it is not dynamically allocated) and you got those undesired output. Thanks for the explanation, very well explained! Naa pud ko nakat-onan hehe...

[kaotep]

easy, the function returns an address to a local variable that gets destroyed as the function
exits. it should be created in the heap by using the new

"cDriver D;" should be "cDriver D = new cDriver();"

but the user should remember to delete the returned pointer.

cheers!