The function template prototyped here scales a numeric value by a double factor. | void scale(T* p, double factor); Complete the demo program by calling scale for each element in the list below.

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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The function template prototyped here scales a numeric value by a double factor.
| void scale(T* p, double factor);
Complete the demo program by calling scale for each element in the list below.
Demo.cpp
1
#include <iostream>
2
#include <vector>
using namespace std;
4
3
#include "pointers.h"
int main()
{
double factor = .5;
vector<double> v1{1, 1.0/2, 1.0/3, 1.0/4, 1.0/5, 1.0/6};
cout « v1 <« endl;
for (auto& e : v1)
{
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10
11
12
13
14
15
16
17
}
cout <« v1 « endl <« endl;
}
18
19
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Transcribed Image Text:The function template prototyped here scales a numeric value by a double factor. | void scale(T* p, double factor); Complete the demo program by calling scale for each element in the list below. Demo.cpp 1 #include <iostream> 2 #include <vector> using namespace std; 4 3 #include "pointers.h" int main() { double factor = .5; vector<double> v1{1, 1.0/2, 1.0/3, 1.0/4, 1.0/5, 1.0/6}; cout « v1 <« endl; for (auto& e : v1) { 7 10 11 12 13 14 15 16 17 } cout <« v1 « endl <« endl; } 18 19 CodeCheck Reset
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