How compiler selects(internally) required overridden
function in inheritance?
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Answer Posted / deepthi
By using virtual tables,
when Compiler views virtual in a class declaration then for
each class it creats one virtual table
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Why do pointers exist?
class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash
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