Added difficulty and comments

Reviewed-on: #6

pendu.c

@@ -1,7 +1,9 @@
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <unistd.h>
 
 #define MAX_WORDS 14
 #define MAX_TRIES 6
@@ -35,6 +37,72 @@ void display_hangman(int tries) {
     }
 }
 
+<<<<<<< HEAD
+<<<<<<< HEAD
+<<<<<<< HEAD
+<<<<<<< HEAD
+/*
+this function allow to save the last party
+
+Parameters:
+    status -> state that save if the gamer win or lose the party
+    good_word -> the word to guess
+    try -> the letters try by the gamer
+*/
+void save_party(char * status, const char * good_word, char try[]) {
+    time_t t;
+    time(&t); //stock the current time
+    char * date;
+    date = ctime(&t); //stock the current time format as: day, month, number of the month, hour, year
+
+    FILE* fichier = fopen("save_party.txt", "w");
+
+    if (fichier != NULL)
+    {
+        fputs("Date and time: ", fichier);
+        fputs(date,fichier);
+        fputs("\n",fichier);
+
+        fputs("Status: ", fichier);
+        fputs(status,fichier);
+        fputs("\n",fichier);
+
+        fputs("Good word: ", fichier);
+        fputs(good_word,fichier);
+        fputs("\n",fichier);
+
+        fputs("tried letters: ", fichier);
+        for (int i = 0; i < sizeof(try); i++) {
+            fputc(try[i],fichier);
+        }
+        fputs("\n",fichier);
+        
+        fclose(fichier); // On ferme le fichier qui a été ouvert
+    }
+
+=======
+<<<<<<< HEAD
+=======
+void sig_handler(int signum){
+    printf("\ntime out\n");
+    exit (1);
+>>>>>>> b4f25a5 (ajout du cooldown sur le scanf)
+=======
+=======
+>>>>>>> dev-rocherl
+>>>>>>> 083b1f2 (Commentaires)
+/* this function display time out when user does nothing during 30s and verify signal*/
+void sig_handler(int signum){
+    if (signum == SIGALRM){
+
+        printf("\ntime out\n");
+        exit (1);
+    }
+<<<<<<< HEAD
+>>>>>>> 83066e1 (ajout des commentaires.)
+=======
+>>>>>>> dev-rocherl
+=======
 /*
 getWordByLength() function adds the possibility to the user to choose how many letters maximum the word to guess can contains.
 
@@ -69,6 +137,7 @@ const char* getWordByLength(){
         word = (const char*) strcat((char *) word, newWords[rand() % wordsFound]);
     }*/
     return word;
+>>>>>>> dev-schied
 }
 
 int main() {
@@ -82,6 +151,11 @@ int main() {
     char guessed[word_length];
     int tries = 0;
     int guessed_correctly = 0;
+    char try[MAX_TRIES]; //save the carcater try
+
+    signal(SIGALRM,sig_handler);
+
+    signal(SIGALRM,sig_handler);
 
     for (int i = 0; i < word_length; i++) {
         guessed[i] = '_';
@@ -89,11 +163,17 @@ int main() {
     guessed[word_length] = '\0';
 
     while (tries < MAX_TRIES && guessed_correctly < word_length) {
+
         printf("\nMot à deviner : %s\n", guessed);
         display_hangman(tries);
         char guess;
+        alarm(30);
         printf("Entrez une lettre : ");
+        alarm(30);
         scanf(" %c", &guess);
+
+        
+
         int found = 0;
 
         for (int i = 0; i < word_length; i++) {
@@ -101,21 +181,25 @@ int main() {
                 if (guessed[i] == '_') {
                     guessed[i] = guess;
                     guessed_correctly++;
+                    try[tries] = guess;
                 }
                 found = 1;
             }
         }
 
         if (!found) {
+            try[tries] = guess;
             tries++;
         }
     }
 
     if (guessed_correctly == word_length) {
         printf("Félicitations ! Vous avez deviné le mot : %s\n", word);
+        save_party("Win", word, try);
     } else {
         printf("Désolé, vous avez perdu. Le mot était : %s\n", word);
         display_hangman(MAX_TRIES);
+        save_party("Lose", word, try); 
     }
 
     return 0;