Question

Must be written in c++:

This problem solely involves your demonstration of the proper usage of C++ STL std::list<int>

Below you will be given four total functions to develop (two are listed here, two separately after)

• Put all four of your functions in the same single source code file
• Submit ONLY your one source code CPP file online
• Submitting two or three or more separate CPP files will lose points

(1) The first function you will need to implement is the main() function of course

• int main()
• Add proper testing in the main() function to prove your other functions work as intended
• One or two tests of each function is all that is needed

(2) The second function you will need to implement is one which prints all elements of a list collection

• void PrintAllElementsOfList(const std::list<int> & list)
• Put a space between each list element
• This will be great for ensuring your functions do what they are meant to do!

You are free to create your own test data as you see fit, however these linked lists of integers represent test cases for all possible functions to develop:

• a = { 1, 3, 5, 7, 9, 11, 13, 15 }
• b = { 2, 4, 6, 8, 10, 12, 14, 16 }
• c = { 1, 2, 2, 3, 4, 4, 5, 6, 6 }
• d = { 1, 4, 5, 8, 9 }
• e = { 9, 5, 4, 3, 3, 4, 5, 9 }
• f = { 1, 1, 2, 2, 3, 3, 4, 4 }
• g = { 1, 2, 3, 4, 5 }

Answer 1

// C++ Code:-

#include<bits/stdc++.h>
using namespace std;

// Function to prints all elements of a list collection with space seperated.
void PrintAllElementsOfList(const std::list<int> & list)
{
for(auto it=list.begin(); it!=list.end();++it)
cout<<*it<<" ";
cout<<endl;
}

// main function to check the implementation of all other function
int main()
{
// Declaring some list given in question
list<int> a{ 1, 3, 5, 7, 9, 11, 13, 15 };
list<int> b{ 2, 4, 6, 8, 10, 12, 14, 16 };
list<int> c{ 1, 2, 2, 3, 4, 4, 5, 6, 6 };
list<int> d{ 1, 4, 5, 8, 9 };
list<int> e{ 9, 5, 4, 3, 3, 4, 5, 9 };
list<int> f{ 1, 1, 2, 2, 3, 3, 4, 4 };
list<int> g{ 1, 2, 3, 4, 5 };
  
// Printing the elements of all list by calling PrintAllElementsOfList function
// One by one
  
cout<<"List 1: ";
PrintAllElementsOfList(a);
  
cout<<"List 2: ";
PrintAllElementsOfList(b);
  
cout<<"List 3: ";
PrintAllElementsOfList(c);
  
cout<<"List 4: ";
PrintAllElementsOfList(d);
  
cout<<"List 5: ";
PrintAllElementsOfList(e);
  
cout<<"List 6: ";
PrintAllElementsOfList(f);
  
cout<<"List 7: ";
PrintAllElementsOfList(g);
return 0;
}