start to separate main file in others files

Author: Thgm01

.gitignore

@@ -1 +1,3 @@
-main.exe
+main.exe
+.vscode
+*.o

add_new_word.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+#include <string>
+#include <vector>
+#include "read_file.hpp"
+#include "save_file.hpp"
+
+
+void add_new_word()
+{
+    std::cout << "Type the new word in capital letters: ";
+    std::string new_word;
+    std::cin >> new_word;
+
+    std::vector<std::string> words = read_file();
+    words.push_back(new_word);
+
+    save_file(words);
+}

add_new_word.hpp

@@ -0,0 +1 @@
+void add_new_word();

draw_word.cpp

@@ -0,0 +1,18 @@
+#include <vector>
+#include <string>
+#include <cstdlib>
+#include <ctime>
+#include "read_file.hpp"
+
+extern std::string secret_word;
+
+void draw_word()
+{
+    std::vector<std::string> words = read_file();
+
+    srand(time(NULL));
+    int rand_number = rand() % words.size();
+
+    secret_word = words[rand_number];
+
+}

draw_word.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+void draw_word();

guess.cpp

@@ -0,0 +1,26 @@
+#include <iostream>
+#include <map>
+#include <vector>
+#include "have_letter.hpp"
+
+extern std::map<char, bool> tried;
+extern std::vector<char> wrong_guesses;
+
+void guess()
+{
+    char guess;
+
+    std::cout << "Guess one letter: ";
+    std::cin >> guess;
+
+    tried[guess] = true;
+
+    if(have_letter(guess))
+    {
+        std::cout << "The letter " << guess << " was in the secret word\n\n";
+    }else
+    {
+        std::cout << "The letter " << guess << " wasn't in the secret word\n\n";
+        wrong_guesses.push_back(guess);
+    }
+}

guess.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+void guess();

hanged.cpp

@@ -0,0 +1,8 @@
+#include <vector>
+
+extern std::vector<char> wrong_guesses;
+
+bool hanged()
+{
+    return wrong_guesses.size() > 5;
+}

hanged.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+bool hanged();

have_letter.cpp

@@ -0,0 +1,15 @@
+#include <string>
+
+extern std::string secret_word;
+
+bool have_letter(char guess)
+{
+    for(char letter : secret_word)
+    {
+        if(guess == letter)
+        {
+            return true;
+        }
+    }
+    return false;
+}

have_letter.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+bool have_letter(char guess);

header_print.cpp

@@ -0,0 +1,9 @@
+#include <iostream>
+
+
+void header_print()
+{
+    std::cout << "***************************************\n";
+    std::cout << "***   Welcome to the Hangman Game   ***\n";
+    std::cout << "***************************************\n\n";
+}

header_print.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+void header_print();

main.cpp

@@ -5,69 +5,28 @@
 #include <fstream>
 #include <ctime>
 #include <cstdlib>
-#include "main.hpp"
+// #include "main.hpp"
+#include "header_print.hpp"
+#include "draw_word.hpp"
+#include "hanged.hpp"
+#include "win.hpp"
+#include "print_wrong_guesses.hpp"
+#include "print_secret_word.hpp"
+#include "guess.hpp"
+#include "add_new_word.hpp"
+#include "have_letter.hpp"
+#include "read_file.hpp"
+#include "save_file.hpp"
+
 
 using namespace std;
 string secret_word;
 map<char, bool> tried;
 vector<char> wrong_guesses;
 
-void save_file(vector<string> new_list)
-{
-    ofstream file;
-    file.open("words.txt");
-
-    if(file.is_open())
-    {
-        file << new_list.size() << endl;
-
-        for(string word : new_list)
-        {
-            file << word << endl;
-        }
-
-        file.close();
-    }
-    else
-    {
-        cout << "Erro! File can not be open\n";
-        exit(0);
-    }
-}
-
-vector<string> read_file()
-{
-    ifstream file;
-    file.open("words.txt");
-
-    if(file.is_open())
-    {
-
-        int number_of_words;
-        file >> number_of_words;
-
-        vector<string> words;
-
-        for(int i=0; i<number_of_words; i++)
-        {
-            string read_word;
-            file >> read_word;
-            words.push_back(read_word);
-        }
-
-        file.close();
-        return words;
-    }
-    else
-    {
-        cout << "Erro! File can not be open\n";
-        exit(0);
-    }
-}
-
 int main()
 {
-    print_header();
+    header_print();
 
     draw_word();
 
@@ -100,105 +59,3 @@ int main()
         }
     }
 }
-
-bool have_letter(char guess)
-{
-    for(char letter : secret_word)
-    {
-        if(guess == letter)
-        {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool win()
-{
-    for(char letter : secret_word)
-    {
-        if(!tried[letter]) return false;
-    }
-    return true;
-}
-
-bool hanged()
-{
-    return wrong_guesses.size() > 5;
-}
-
-void print_header()
-{
-    cout << "***************************************\n";
-    cout << "***   Welcome to the Hangman Game   ***\n";
-    cout << "***************************************\n\n";
-}
-
-void print_wrong_guesses()
-{
-    cout << "Wrong guesses: ";
-    for(char letter : wrong_guesses)
-    {
-        cout << letter << " ";
-    }
-    cout << endl;
-}
-
-void print_secret_word()
-{
-    for(char letter : secret_word)
-    {
-        if(tried[letter])
-        {
-            cout << letter << " ";
-        }else
-        {
-            cout << "_ ";
-        }            
-    }
-    cout << endl;
-}
-
-void guess()
-{
-    char guess;
-
-    cout << "Guess one letter: ";
-    cin >> guess;
-
-    tried[guess] = true;
-
-    if(have_letter(guess))
-    {
-        cout << "The letter " << guess << " was in the secret word\n\n";
-    }else
-    {
-        cout << "The letter " << guess << " wasn't in the secret word\n\n";
-        wrong_guesses.push_back(guess);
-    }
-}
-
-
-
-void draw_word()
-{
-    vector<string> words = read_file();
-
-    srand(time(NULL));
-    int rand_number = rand() % words.size();
-
-    secret_word = words[rand_number];
-
-}
-
-void add_new_word()
-{
-    cout << "Type the new word in capital letters: ";
-    string new_word;
-    cin >> new_word;
-
-    vector<string> words = read_file();
-    words.push_back(new_word);
-
-    save_file(words);
-}

main.hpp

@@ -1,9 +1,9 @@
-bool have_letter(char guess);
-bool win();
-bool hanged();
-void print_header();
-void print_wrong_guesses();
-void print_secret_word();
-void guess();
-void draw_word();
-void add_new_word();
+// bool have_letter(char guess);
+// bool win();
+// bool hanged();
+// void print_header();
+// void print_wrong_guesses();
+// void print_secret_word();
+// void guess();
+// void draw_word();
+// void add_new_word();

print_secret_word.cpp

@@ -0,0 +1,21 @@
+#include <iostream>
+#include <map>
+#include <string>
+
+extern std::string secret_word;
+extern std::map<char, bool> tried;
+
+void print_secret_word()
+{
+    for(char letter : secret_word)
+    {
+        if(tried[letter])
+        {
+            std::cout << letter << " ";
+        }else
+        {
+            std::cout << "_ ";
+        }            
+    }
+    std::cout << std::endl;
+}

print_secret_word.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+void print_secret_word();

print_wrong_guesses.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+#include <vector>
+
+extern std::vector<char> wrong_guesses;
+
+void print_wrong_guesses()
+{
+    std::cout << "Wrong guesses: ";
+    for(char letter : wrong_guesses)
+    {
+        std::cout << letter << " ";
+    }
+    std::cout << std::endl;
+}

print_wrong_guesses.hpp

@@ -0,0 +1,3 @@
+#pragma once
+
+void print_wrong_guesses();