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:
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
Section: Chapter Questions
Problem 1PE
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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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