Commit 28 - func level_plus einbauen

src/main/c/hangman.c

@@ -21,6 +21,7 @@ void lade_secret_word(char* secret_word, int level, char* path);
 void show_letters(char secret_word[100], char guessed_letters[100]);
 int letter_in_secret_word(char guessed_letter, char secret_word[100]);
 int has_won(char secret_word[100], char guessed_letters[100]);
+void level_plus();
 
 void protokoll(){
 	clear_screen();
@@ -343,3 +344,30 @@ int has_won(char secret_word[100], char guessed_letters[100]){
 	}
 	return 1;
 }
+
+void level_plus(){
+	char KonfDatei[100];
+	char levelstr[3];
+	int i = 0;
+	
+	FILE *fp = NULL;
+    fp = fopen("hangman.txt", "r+");
+	fscanf(fp, "%s", KonfDatei);
+	
+	while(KonfDatei[i] != 0){
+		i++;
+	}
+	levelstr[0] = KonfDatei[i-2];
+	levelstr[1] = KonfDatei[i-1];
+	levelstr[2] = '\0';
+	if (levelstr[1] == '9'){
+		KonfDatei[i-2]++;
+		KonfDatei[i-1] = '0'; 
+	} else {
+		KonfDatei[i-1]++; 
+	}
+	fclose(fp);
+    fp = fopen("hangman.txt", "w");
+	fprintf(fp, "%s", KonfDatei);
+	fclose(fp);
+}