Tricky Interview Question : Pass null argument with method overloading of String and Object types
In this video, I have explained one tricky java interview question: Interview Question : Pass null argument with method overloading with String and Object types
In the case of null, null is valid for both string and object. So, which method will be called?
Object is a parent class and string is a child class. While resolving the overloading method, the compiler always uses the presidency for the child type argument. So, the compiler will call the method with the string argument.
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