Answered: Create a generic function print(ls, n)…

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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Question

Create a generic function print(ls, n) that prints to standard output the first n elements of list ls. The elements are printed on separate lines. If ls has less than n elements, then the entire list is printed.

I attached a picture of what I have so far. I'm having a hard time figuring out how I would make it print a certain number of elements that I specify.

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O#include <iostream>
#include <list>
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using namespace std;
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template <class T>
Qvoid print(const list<T>& ls,const int & n)
{
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for (const T& e : 1s)
{
cout <« e << endl;
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Dint main()
{
list <int> ls ({ 23,31,42,1,4,64,7,3,92 });
print(ls,4);
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