Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Please code using C++ and only use header <iostream>. Any other headers will not be accpeted. Thank you!
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- can we dont use #include<iostream>arrow_forwardWhich of the following regarding R-values in C++17 is/are true? Select all that apply. Pick ONE OR MORE options Integer literals and string literals are both natively R-values An R-value can be passed to a function that accepts a constant L-value reference, but not to a function that accepts a non-constant L-value reference Any time two ampersands (&&) appear in syntactically valid C++17 code, they indicate the presence of an R-value reference For a given type ~T~, constructing an instance of ~T~ from an R-value reference is always strictly more efficient than constructing an instance of ~T~ from an L-value reference It is possible to restrict a class's custom call operator such that it may only be used on instances of the type that are R- value referencesarrow_forwardHello, I am having trouble with this code in c++ for my advance data structure course . I am using the onlinegdb.com complier and get this small issue. I have provided both the snip of the result as well as the code. main.cpp #include<iostream>#include"Student.h"#include<iostream>#include "Student.h"#include "Faculty.h"using namespace std; int main(){ Student std("John","Smith",3.75,"Spring 2019"); Faculty faculty("Mary","Smith","2019"); cout<<"===========================================\n"; faculty.Print(); cout<<"===========================================\n"; cout<<"\n\n\n"; cout<<"===========================================\n"; std.Print(); cout<<"===========================================\n"; return 0;} Person.h ifndef PERSON_H#define PERSON_H#include<iostream>#include<string>using namespace std;class Person{private: int personID; string firstName; string lastName;public: Person(string fName,…arrow_forward
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