What is inventory displayer c plus plus?

Answer 1

// Inventory Displayer

// Demonstrates constant references

#include

<iostream>

#include

<string>

#include

<vector>

using

namespace std;

//parameter vec is a constant reference to a vector of strings

void

display(const vector<string>& vec);

int

main()

{

vector<string> inventory;

inventory.push_back(

"sword");

inventory.push_back(

"armor");

inventory.push_back(

"shield");

display(inventory);

return 0;

}

//parameter vec is a constant reference to a vector of strings

void

display(const vector<string>& vec)

{

cout <<

"Your items:\n";

for (vector<string>::const_iterator iter = vec.begin();

iter !=

vec.end(); ++iter)

{

cout << *iter << endl;

}

}