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#include <iostream>
#include <vector>
#include <string>
#include <cstdlib>
#include <time.h>
#include <fstream>
using std::cout; using std::endl; using std::cin;
using std::vector; using std::string;
using std::ifstream; using std::ofstream;
vector<string> load_countries ()
{
vector<string> countries;
ifstream ifs ("countries.txt", ifstream::in);
string temp;
while (ifs.good()){
ifs >> temp;
countries.push_back (temp);
}
ifs.close ();
return countries;
}
string game() // the main game
{
vector<string> countries = load_countries();
srand(time(NULL));
int randomIndex = rand() % countries.size(); // choose a random country
auto firstLetter = countries[randomIndex].cbegin(), lastLetter = countries[randomIndex].cend() -1; // iterators to first and last letter
cout << "First letter is: " << *firstLetter << endl;
cout << "Last letter is: " << *lastLetter << endl;
return countries[randomIndex];
}
int main()
{
unsigned points = 0, tries = 0, crntTries = 0, hints = 0, crntHints = 0, giveUps = 0;
cout << "Points:" << points << "\t\tHints:" << hints << "(" << crntHints << ")\tTries:" << tries << "(" << crntTries
<< ")\t\tGive ups:" << giveUps << "\n--------------------------------------------------------------------------------\n"
<< "I will give you the first and last letter of a country.\nYou have to guess the country. Points will be counted. \nYou can get a hint by typing \"hint\", or give up by typing \"give up\"\n" << endl;
string country = game();
string input;
while (getline(cin, input)) {
if (!input.empty()) {
input[0] = toupper(input[0]);
if (input == country) {
cout << "\nCorrect!!!\n" << endl;
++points;
++tries;
crntHints = 0;
crntTries = 0;
cout << "Points:" << points << "\t\tHints:" << hints << "(" << crntHints << ")\tTries:" << tries << "(" << crntTries << ")\t\tGive ups:"
<< giveUps << "\n--------------------------------------------------------------------------------\n" << endl;
country = game();
} else if(input == "Hint") {
char letter;
if (crntHints == 0) {
++hints;
++crntHints;
cout << string(8,'\n') << "Points:" << points << "\t\tHints:" << hints << "(" << crntHints << ")\tTries:" << tries << "(" << crntTries
<< ")\t\tGive ups:" << giveUps << "\n--------------------------------------------------------------------------------\n"
<< "\nHere is your hint" << endl;
letter = country[1];
cout << "The second letter is: " << letter << endl;
} else if (crntHints == 1) {
++hints;
++crntHints;
cout << string(8,'\n') << "Points:" << points << "\t\tHints:" << hints << "(" << crntHints << ")\tTries:" << tries << "(" << crntTries
<< ")\t\tGive ups:" << giveUps << "\n--------------------------------------------------------------------------------\n"
<< "\nHere is your hint" << endl;
letter = country[2];
cout << "The third letter is: " << letter << endl;
} else {
cout << "No more hints that all." << endl;
}
} else if (input == "Give up") {
++giveUps;
crntHints = 0;
crntTries = 0;
cout << string(8,'\n') << "Points:" << points << "\t\tHints:" << hints << "(" << crntHints << ")\tTries:" << tries << "(" << crntTries
<< ")\t\tGive ups:" << giveUps << "\n--------------------------------------------------------------------------------\n"
<< "The country was: " << country << "\nTry another one. \n" << endl;
country = game();
} else {
++tries;
++crntTries;
cout << string(8,'\n') << "Incorrect!!! Try again.\n" << "Points:" << points << "\t\tHints:" << hints
<< "(" << crntHints << ")\tTries:" << tries << "(" << crntTries << ")\t\tGive ups:"
<< giveUps << "\n--------------------------------------------------------------------------------\n" << endl;
}
}
}
ifstream getScore("highestScore.txt", ifstream::in);
int HS;
getScore >> HS;
if (points > HS) {
ofstream newScore("highestScore.txt", ofstream::out);
newScore << HS << endl;
}
return 0;
}
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