What is the meaning of the keyword Virtual that is used with operation function?
Can I use malloc() function of C language to allocate dynamic memory in C++?
During function overloading ,Why the return type of the functions(that are overloaded) must be same?in other books we had read that overloading functions should have 1) same name(functions should exist in same class)2)either the parameter type should be different or the no. of parameters should be different .NOTHING ABOUT FUNCTIONS RETURN TYPE.
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Outline:ফাংশন ওভাৰলোডিং ফাংশন ওভাৰৰাইদিং দুইটাৰ মাজত পার্থক্য
ফাংশন ওভাৰলোডিং ফাংশন ওভাৰৰাইদিং দুইটাৰ মাজত পার্থক্য
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