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Computer MySQL Difficulty: Medium

A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. What is the code to start displaying the time when document loads? What will be the output of the following C++ code? #include <iostream> #include<type_traits> using namespace std; class Base { public: virtual void function1() {}; virtual void function2() {}; }; int main() { Base b; cout<<sizeof(b); return 0; } What are the two advantage of function objects than the function call? What members do the structure returned by function div() contains?