Write a C++ class with separate .h and .cpp file, use partially filled arrays, Create a new class called Pokedex that uses a private string array to store the list of Pokemon

pokemon.cpp to implement the functions specified in pokemon.h. All functions in the .h and .cpp file have to be documented. 1-2 lines of documentation is usually sufficient.

You do not need to modify pokedex-commands.cpp.

You can modify .clang-tidy as necessary, but make sure you document any tests you have disabled.

Run create-output.sh script to create output.txt file

Main.cpp

#include "pokedex.h"

#include

#include

#include

#include

#include

using namespace std;

// forward delaration, defined in library-commands.cpp

void execute_commands(const string &filename);

void test1() {

Pokedex pdx;

stringstream strs;

// // NOLINTNEXTLINE - would normally use empty

assert(pdx.size() == 0);

assert(pdx.empty());

strs << pdx;

assert(strs.str() == "[]");

cout << "test1 complete" << endl;

}

void test2() {

Pokedex pdx;

stringstream strs;

pdx.insert("Pikachu");

assert(pdx.size() == 1);

assert(!pdx.empty());

assert(pdx.at(0) == "Pikachu");

assert(pdx.front() == pdx.back());

strs.str("");

strs << pdx;

assert(strs.str() == "[Pikachu]");

cout << "test2 complete" << endl;

}

void test3() {

Pokedex pdx;

stringstream strs;

pdx.insert("Pikachu");

pdx.insert("Charmander");

assert(pdx.size() == 2);

assert(pdx.at(0) == pdx.front());

assert(pdx.at(1) == pdx.back());

strs.str("");

strs << pdx;

assert(strs.str() == "[Charmander, Pikachu]");

pdx.erase(0);

assert(pdx.front() == pdx.back());

strs.str("");

strs << pdx;

assert(strs.str() == "[Pikachu]");

cout << "test3 complete" << endl;

}

void test4() {

Pokedex pdx;

stringstream strs;

pdx.insert("Charmander");

pdx.insert("Pikachu");

pdx.insert("Bulbasaur");

strs << pdx;

assert(strs.str() == "[Bulbasaur, Charmander, Pikachu]");

pdx.erase(1);

strs.str("");

strs << pdx;

assert(strs.str() == "[Bulbasaur, Pikachu]");

cout << "test4 complete" << endl;

}

int main(int argc, char *argv[]) {

test1();

test2();

test3();

test4();

if (argc >= 1) {

for (int i = 1; i < argc; ++i) {

string commandFile = argv[i];

cout << "*** Executing commands from " << commandFile << endl;

execute_commands(commandFile);

}

}

cout << "Done." << endl;

}

pokedex-commonds.cpp

#include "pokedex.h"

#include

#include

#include

#include

#include

using namespace std;

void execute_commands(const string &filename) {

ifstream ifs(filename);

if (!ifs.good()) {

cout << "Failed to open " << filename << endl;

return;

}

Pokedex pdx;

while (ifs.good()) {

string command;

ifs >> command;

// // single word commands

if (command == "size") {

cout << "Executing: " << command << endl;

cout << pdx.size() << endl;

} else if (command == "max_size") {

cout << "Executing: " << command << endl;

cout << Pokedex::max_size() << endl;

} else if (command == "empty") {

cout << "Executing: " << command << endl;

cout << (pdx.empty() ? "true" : "false") << endl;

} else if (command == "front") {

cout << "Executing: " << command << endl;

cout << pdx.front() << endl;

} else if (command == "back") {

cout << "Executing: " << command << endl;

cout << pdx.back() << endl;

} else if (command == "pop_back") {

// no output

cout << "Executing: " << command << endl;

pdx.pop_back();

} else if (command == "print") {

// call insertion operator

cout << "Executing: " << command << endl;

cout << pdx << endl;

} else if (command == "at") {

int num;

ifs >> num;

cout << "Executing: " << command << " " << num << endl;

cout << pdx.at(num) << endl;

} else if (command == "insert") {

// no output

string book;

// // skip the space after num

ifs.ignore();

// // read the whole line, not just up to the first space

getline(ifs, book);

cout << "Executing: " << command << " " << book << endl;

pdx.insert(book);

} else if (command == "erase") {

// // no output

int num;

ifs >> num;

cout << "Executing: " << command << " " << num << endl;

pdx.erase(num);

} else {

cout << "Invalid command: " << command << endl;

}

}

ifs.close();

}

pokedex.h:

#ifndef POKEDEX_H

#define POKEDEX_H

#include

#include

using namespace std;

class Pokedex {

public:

// constructor - create empty Pokedex

Pokedex();

// Return size

int size() const;

// Return maximum size, capacity of Pokedex

static int max_size();

// return true if Pokedex is empty

bool empty() const;

// return pokemon at given index

// undefined behaviour for n < 0 or n >= size

const string &at(int n) const;

// return pokemon at the front, alphabetically first one

const string &front() const;

// return pokemon at the front, alphabetically last one

const string &back() const;

// Add pokemon to Pokedex, keep the Pokedex list sorted

// Can have multiple pokemon with the same name

// Pokemon is not inserted if Pokedex is already full

void insert(const string &pokemon);

// Delete the last element

void pop_back();

// Erase element at location, move other elements as needed

// undefined behaviour if given index is not valid

void erase(int n);

private:

// maximum capacity of Pokedex

static const int MAX = 10;

// sorted list of pokemon in Pokedex

string pokemons[MAX];

// current internal size

int msize = 0;

};

// insertion operator, so we can use "cout << pdx"

ostream &operator<<(ostream &out, const Pokedex &pdx);

#endif // POKEDEX_H

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