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42
Readme.md
42
Readme.md
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# Compte rendu TD3
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Groupe composé de Hugo Branco Gomes et Jean-Luc Nelet
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# 14/10/2024
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### Exercice 3
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### Revue de code
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**Revue du code de Jean-Luc par Hugo**
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Merge Request accepté, aucun problème détecté. Les conditions de l'ex3 ont bien été respectées.
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**Revue du code de Hugo par Jean-Luc**
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Merge Request refusé, le code compile mais ne retourne pas ce qui est demandé (lorsque qu'on trouve le résultat du pendu pour 2 mots ou plus, le jeu renvoie un message d'erreur)
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### Exercice 4
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### Profiler avec gprof
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Nous n'avons pas trouvé l'utilité de gprof étant donné que le programme éxécuté est en tour par tour donc il n'y a pas de métrique mesurable telle que le temps, le nombre d'appel de fonctions etc. Il en est de même pour l'arbre d'appel du programme.
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### Complexité cyclomatique des fonctions
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* display_hangman : 7
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* alarm_handler : 1
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* calculate_score : 1
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* apply_bonus : 2
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* main : 9
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# 25/10/2024
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### Exercice 3
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### Revue de code
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**Revue du code de Hugo par Jean-Luc**
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Merge Request accepté, aucun problème détecté. Confilts gérés lors du Merge.
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### Exercice 4
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### Complexité cyclomatique des fonctions
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* display_hangman : 7
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* alarm_handler : 1
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* calculate_score : 2
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* apply_bonus : 2
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* choose_words : 6
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* play_game : 8
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* main : 3
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### Qualité du code
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Le code possède une complexité cyclomatique inférieure à 10 pour chaque fontion grâce à l'usage de fonction simple. De plus, chaque ligne importante est commentée, ainsi que chaque fontion.
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157
pendu.c
157
pendu.c
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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#include <signal.h>
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// Define constants for the maximum number of words and tries
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#define MAX_WORDS 14
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#define MAX_TRIES 6
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// Array of words used in the game
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const char *words[MAX_WORDS] = {
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"programmation",
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"ordinateur",
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"langage",
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"jeu",
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"algorithmique",
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"fontainebleau",
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"koala",
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"anticonstitutionnellement",
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"code",
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"canard",
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"gyroscope",
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"periclitation",
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"susurrer",
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"programmation",
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"ordinateur",
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"langage",
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"jeu",
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"algorithmique",
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"fontainebleau",
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"koala",
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"anticonstitutionnellement",
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"code",
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"canard",
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"gyroscope",
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"periclitation",
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"susurrer",
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"eclesiastique"
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};
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// Function to display the hangman figure based on the number of tries
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void display_hangman(int tries) {
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switch (tries) {
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case 0: printf(" ----\n | |\n |\n |\n |\n |\n--------\n"); break;
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@ -39,139 +34,49 @@ void display_hangman(int tries) {
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case 6: printf(" ----\n | |\n | O\n | /|\\\n | / \\\n |\n--------\n"); break;
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}
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}
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// Fct qui fait sortir du prog après avoir passé 30sec
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void alarm_handler(int sig) {
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printf("\nTrop tard ! Vous avez dépassé les 30 secondes.\n");
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exit(1);
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}
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//FCT pour calculer le score en fonction du temps mis et des erreurs obtenus
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int calculate_score(int mistakes, time_t start_time) {
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time_t end_time = time(NULL);
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int time_taken = (int)difftime(end_time, start_time);
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int base_score = 1000 - (mistakes * 100) - time_taken;
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return (base_score < 0) ? 0 : base_score;
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}
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int main() {
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srand(time(NULL));
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const char *word = words[rand() % MAX_WORDS];
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int word_length = strlen(word);
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char guessed[word_length];
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int tries = 0;
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int guessed_correctly = 0;
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//FCT pour ajouter un bonus si le joueur trouve en moins de 3 essais
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void apply_bonus(int *score, int tries) {
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if (tries <= 3) {
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*score += 500;
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for (int i = 0; i < word_length; i++) {
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guessed[i] = '_';
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}
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}
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// Function to randomly choose words and concatenate them to create a puzzle word
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void choose_words(char *chosen_word, int max_length) {
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int total_length = 0, used[MAX_WORDS] = {0}, word_index;
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chosen_word[0] = '\0';
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// Select words until the maximum word length is reached or exceeded
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while (total_length < max_length) {
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word_index = rand() % MAX_WORDS;
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if (!used[word_index] && total_length + strlen(words[word_index]) + (total_length > 0 ? 1 : 0) <= max_length) {
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if (total_length > 0) { strcat(chosen_word, " ");
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total_length++;
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}
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strcat(chosen_word, words[word_index]);
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total_length += strlen(words[word_index]);
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used[word_index] = 1;
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if (total_length == max_length)
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break;
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}
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// Check if all words that could fit are used
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int all_used = 1;
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for (int i = 0; i < MAX_WORDS; i++) {
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if (!used[i] && total_length + strlen(words[i]) + 1 <= max_length) { all_used = 0;
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break; }
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}
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if (all_used)
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break;
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}
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}
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// Function to play the hangman game
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void play_game(const char *chosen_word, int word_length, int letters_to_guess) {
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char guessed[word_length + 1];
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int tries = 0, guessed_correctly = 0, score = 0, mistakes = 0;
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// Initialize guessed word display with underscores
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for (int i = 0; i < word_length; i++)
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guessed[i] = (chosen_word[i] == ' ') ? ' ' : '_';
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guessed[word_length] = '\0';
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signal(SIGALRM, alarm_handler);
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time_t start_time = time(NULL); // Début du chronomètre pour le score
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// Main game loop, stops if max tries are reached or the word is guessed
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while (tries < MAX_TRIES && guessed_correctly < letters_to_guess) {
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while (tries < MAX_TRIES && guessed_correctly < word_length) {
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printf("\nMot à deviner : %s\n", guessed);
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display_hangman(tries);
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// Get a letter guess from the player
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char guess;
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alarm(30); //début du compteur des 30 sec a chaque tour
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printf("Entrez une lettre : ");
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scanf(" %c", &guess);
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alarm(0); //fin du compteur et sortie du programme via le signal
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int found = 0, already_revealed = 0;
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int found = 0;
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// Check if the letter is in the word and update guessed word display
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for (int i = 0; i < word_length; i++) {
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if (chosen_word[i] == guess) {
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if (word[i] == guess) {
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if (guessed[i] == '_') {
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guessed[i] = guess;
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guessed_correctly++;
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found = 1;
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} else {
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already_revealed = 1;
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}
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found = 1;
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}
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}
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// Increment tries if the letter was not found and not already revealed
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if (!found && !already_revealed) {
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if (!found) {
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tries++;
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mistakes++;
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}
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}
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score = calculate_score(mistakes, start_time); //calcul le score en fonction des erreurs et du temps écoulé
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// Display win or lose message based on game outcome
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if (guessed_correctly == letters_to_guess) {
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apply_bonus(&score, tries);
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printf("Félicitations ! Vous avez deviné le mot : %s\n", chosen_word);
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if (guessed_correctly == word_length) {
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printf("Félicitations ! Vous avez deviné le mot : %s\n", word);
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} else {
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printf("Désolé, vous avez perdu. Le mot était : %s\n", chosen_word);
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printf("Désolé, vous avez perdu. Le mot était : %s\n", word);
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display_hangman(MAX_TRIES);
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}
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printf("Votre score final est : %d\n", score);
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}
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// Main function to start the game
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int main() {
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srand(time(NULL));
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int max_word_length;
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// Prompt user for maximum word length for the puzzle
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printf("Choisissez la taille maximum du mot à deviner : ");
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scanf("%d", &max_word_length);
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// Select a word within the specified length
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char chosen_word[max_word_length];
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choose_words(chosen_word, max_word_length);
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// Calculate total letters to guess (excluding spaces)
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int word_length = strlen(chosen_word), letters_to_guess = 0;
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for (int i = 0; i < word_length; i++)
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if (chosen_word[i] != ' ') letters_to_guess++;
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// Start the game with the chosen word
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play_game(chosen_word, word_length, letters_to_guess);
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return 0;
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}
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}
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