Template functions may also have reference parameters. Write the function template consume which reads a value from standard input, and returns the value. Complete the following file:

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Template functions may also have reference parameters. Write the function template
consume which reads a value from standard input, and returns the value.
Complete the following file:
consumer.h
1 #ifndef CONSUMER_H
2 #define CONSUMER_H
3
4 #include <iostream>
5
6
// Add your function template here
7
8
Submit
}
#endif
Use the following file:
Demo.cpp
#include <iostream>
#include <iomanip>
#include <string>
#include <<math>
using namespace std;
#include "consumer.h"
int main()
{
int a;
cout << consume (a) * 2 << endl;
double b;
cout << sqrt(consume (b)) << endl;
string s;
cout << consume(s).size() << endl;
Transcribed Image Text:Template functions may also have reference parameters. Write the function template consume which reads a value from standard input, and returns the value. Complete the following file: consumer.h 1 #ifndef CONSUMER_H 2 #define CONSUMER_H 3 4 #include <iostream> 5 6 // Add your function template here 7 8 Submit } #endif Use the following file: Demo.cpp #include <iostream> #include <iomanip> #include <string> #include <<math> using namespace std; #include "consumer.h" int main() { int a; cout << consume (a) * 2 << endl; double b; cout << sqrt(consume (b)) << endl; string s; cout << consume(s).size() << endl;
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