exam02

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diff --git a/exam02/subjects/0-0-aff_a/subject.en.txt b/exam02/subjects/0-0-aff_a/subject.en.txt
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+Assignment name  : aff_a
+Expected files   : aff_a.c
+Allowed functions: write
+--------------------------------------------------------------------------------
+
+Write a program that takes a string, and displays the first 'a' character it
+encounters in it, followed by a newline. If there are no 'a' characters in the
+string, the program diplays 'a' followed by a newline. If the number of parameters is not
+1, the program displays 'a' followed by a newline.
+
+Example:
+
+$> ./aff_a "abc" | cat -e
+a$
+$> ./aff_a "RaInB0w d4Sh!" | cat -e
+a$
+$> ./aff_a "ThE Ck3 Is L|3" | cat -e
+a$
+$> ./aff_a | cat -e
+a$
diff --git a/exam02/subjects/0-0-aff_a/subject.fr.txt b/exam02/subjects/0-0-aff_a/subject.fr.txt
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+Assignment name  : aff_a
+Expected files   : aff_a.c
+Allowed functions: write
+--------------------------------------------------------------------------------
+
+Écrire un programme qui prend en paramètre une chaîne de caractères, et qui
+affiche sur la sortie standard le premier caractère 'a' rencontré dans
+cette chaîne, suivi de '\n'. Si aucun 'a'
+n'est rencontré dans la chaîne, le programme affiche 'a' suivi de
+'\n'. Si le nombre de paramètres est différent de 1, le
+programme affiche 'a' suivi de '\n'.
+
+Exemple:
+
+$> ./aff_a "abc" | cat -e
+a$
+$> ./aff_a "dubO a POIL" | cat -e
+a$
+$> ./aff_a "zaz sent le poney" | cat -e
+a$
+$> ./aff_a | cat -e
+a$
diff --git a/exam02/subjects/1-0-ft_swap/\ b/exam02/subjects/1-0-ft_swap/\
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+Exercitiu  : ft_swap
+Fisiere de iesire  : ft_swap.c
+Functii autorizate : 
+--------------------------------------------------------------------------------
+
+Scrieti o functie ce schimba valoarea a doi intregi ale caror adrese sunt 
+transmise ca parametri.
+
+Ea trebuie sa aibaprototipul urmator:
+
+void	ft_swap(int *a, int *b);
+
diff --git a/exam02/subjects/1-0-ft_swap/subject.en.txt b/exam02/subjects/1-0-ft_swap/subject.en.txt
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+Assignment name  : ft_swap
+Expected files   : ft_swap.c
+Allowed functions: 
+--------------------------------------------------------------------------------
+
+Write a function that swaps the contents of two integers the adresses of which
+are passed as parameters.
+
+Your function must be declared as follows:
+
+void	ft_swap(int *a, int *b);
diff --git a/exam02/subjects/1-0-ft_swap/subject.fr.txt b/exam02/subjects/1-0-ft_swap/subject.fr.txt
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+Assignment name  : ft_swap
+Expected files   : ft_swap.c
+Allowed functions: 
+--------------------------------------------------------------------------------
+
+Écrire une fonction qui échange le contenu de deux entiers dont les adresses
+sont passées en paramêtres.
+
+Elle devra être prototypée de la façon suivante :
+
+void	ft_swap(int *a, int *b);
diff --git a/exam02/subjects/2-0-ft_strrev/subject.en.txt b/exam02/subjects/2-0-ft_strrev/subject.en.txt
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+Assignment name  : ft_strrev
+Expected files   : ft_strrev.c
+Allowed functions: 
+--------------------------------------------------------------------------------
+
+Write a function that reverses a string by modifying it.
+
+It must return its parameter.
+
+Your function must be declared as follows:
+
+char    *ft_strrev(char *str);
diff --git a/exam02/subjects/2-0-ft_strrev/subject.fr.txt b/exam02/subjects/2-0-ft_strrev/subject.fr.txt
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+++ b/exam02/subjects/2-0-ft_strrev/subject.fr.txt
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+Assignment name  : ft_strrev
+Expected files   : ft_strrev.c
+Allowed functions: 
+--------------------------------------------------------------------------------
+
+Écrire une fonction qui inverse une chaîne de caractères en la modifiant.
+
+Elle devra renvoyer son paramètre.
+
+Votre fonction devra être prototypée de la façon suivante :
+
+char    *ft_strrev(char *str);
diff --git a/exam02/subjects/3-0-inter/examples.txt b/exam02/subjects/3-0-inter/examples.txt
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+++ b/exam02/subjects/3-0-inter/examples.txt
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+$>./inter "padinton" "paqefwtdjetyiytjneytjoeyjnejeyj" | cat -e
+padinto$
+$>./inter ddf6vewg64f gtwthgdwthdwfteewhrtag6h4ffdhsd | cat -e
+df6ewg4$
+$>./inter "rien" "cette phrase ne cache rien" | cat -e
+rien$
+$>./inter | cat -e
+$
+
diff --git a/exam02/subjects/3-0-inter/subject.en.txt b/exam02/subjects/3-0-inter/subject.en.txt
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+Assignment name  : inter
+Expected files   : inter.c
+Allowed functions: write
+--------------------------------------------------------------------------------
+
+Write a program that takes two strings and displays, without doubles, the
+characters that appear in both strings, in the order they appear in the first
+one.
+
+The display will be followed by a \n.
+
+If the number of arguments is not 2, the program displays \n.
+
+Examples:
+
+$>./inter "padinton" "paqefwtdjetyiytjneytjoeyjnejeyj" | cat -e
+padinto$
+$>./inter ddf6vewg64f gtwthgdwthdwfteewhrtag6h4ffdhsd | cat -e
+df6ewg4$
+$>./inter "nothing" "This sentence hides nothing" | cat -e
+nothig$
+$>./inter | cat -e
+$
diff --git a/exam02/subjects/3-0-inter/subject.fr.txt b/exam02/subjects/3-0-inter/subject.fr.txt
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+Assignment name  : inter
+Expected files   : inter.c
+Allowed functions: write
+--------------------------------------------------------------------------------
+
+Écrire un programme qui prend en paramètres deux chaînes de caractères et qui
+affiche sans doublon les caractères communs aux deux chaînes.
+
+L'affichage se fera dans l'ordre d'apparition dans la premiere chaîne.
+L'affichage doit être suivi d'un '\n'.
+
+Si le nombre de paramètres transmis est différent de 2, le programme affiche
+'\n'.
+
+Exemples:
+$>./inter "padinton" "paqefwtdjetyiytjneytjoeyjnejeyj" | cat -e
+padinto$
+$>./inter ddf6vewg64f gtwthgdwthdwfteewhrtag6h4ffdhsd | cat -e
+df6ewg4$
+$>./inter "rien" "cette phrase ne cache rien" | cat -e
+rien$
+$>./inter | cat -e
+$
diff --git a/exam02/subjects/4-0-ft_atoi/subject.en.txt b/exam02/subjects/4-0-ft_atoi/subject.en.txt
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+Assignment name  : ft_atoi
+Expected files   : ft_atoi.c
+Allowed functions: None
+--------------------------------------------------------------------------------
+
+Write a function that converts the string argument str to an integer (type int)
+and returns it.
+
+It works much like the standard atoi(const char *str) function, see the man.
+
+Your function must be declared as follows:
+
+int	ft_atoi(const char *str);
diff --git a/exam02/subjects/4-0-ft_atoi/subject.fr.txt b/exam02/subjects/4-0-ft_atoi/subject.fr.txt
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+++ b/exam02/subjects/4-0-ft_atoi/subject.fr.txt
@@ -0,0 +1,12 @@
+Assignment name  : ft_atoi
+Expected files   : ft_atoi.c
+Allowed functions: None
+--------------------------------------------------------------------------------
+
+Écrire une fonction qui convertit une chaîne en un entier (type int) et le retourne.
+
+Marche comme la fonction standard atoi(const char *str), voir le man.
+
+La fonction doit être prototypée comme suit:
+
+int	ft_atoi(const char *str);
diff --git a/exam02/subjects/5-0-ft_rrange/subject.en.txt b/exam02/subjects/5-0-ft_rrange/subject.en.txt
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+Assignment name  : ft_rrange
+Expected files   : ft_rrange.c
+Allowed functions: malloc
+--------------------------------------------------------------------------------
+
+Write the following function:
+
+int     *ft_rrange(int start, int end);
+
+It must allocate (with malloc()) an array of integers, fill it with consecutive
+values that begin at end and end at start (Including start and end !), then
+return a pointer to the first value of the array.
+
+Examples:
+
+- With (1, 3) you will return an array containing 3, 2 and 1
+- With (-1, 2) you will return an array containing 2, 1, 0 and -1.
+- With (0, 0) you will return an array containing 0.
+- With (0, -3) you will return an array containing -3, -2, -1 and 0.
diff --git a/exam02/subjects/5-0-ft_rrange/subject.fr.txt b/exam02/subjects/5-0-ft_rrange/subject.fr.txt
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+++ b/exam02/subjects/5-0-ft_rrange/subject.fr.txt
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+Assignment name  : ft_rrange
+Expected files   : ft_rrange.c
+Allowed functions: malloc
+--------------------------------------------------------------------------------
+
+Écrire la fonction suivante :
+
+int     *ft_rrange(int start, int end);
+
+Cette fonction doit allouer avec malloc() un tableau d'ints, le remplir avec
+les valeurs (consécutives) démarrant à end et finissant à start (start et end
+inclus !), et renvoyer un pointeur vers la première valeur du tableau.
+
+Exemples:
+
+- Avec (1, 3) vous devrez renvoyer un tableau contenant 3, 2 et 1.
+- Avec (-1, 2) vous devrez renvoyer un tableau contenant 2, 1, 0 et -1.
+- Avec (0, 0) vous devrez renvoyer un tableau contenant 0.
+- Avec (0, -3) vous devrez renvoyer un tableau contenant -3, -2, -1 et 0.
diff --git a/exam02/subjects/6-0-ft_list_remove_if/subject.en.txt b/exam02/subjects/6-0-ft_list_remove_if/subject.en.txt
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+Assignment name  : ft_list_remove_if
+Expected files   : ft_list_remove_if.c
+Allowed functions: free
+--------------------------------------------------------------------------------
+
+Write a function called ft_list_remove_if that removes from the
+passed list any element the data of which is "equal" to the reference data.
+
+It will be declared as follows :
+
+void ft_list_remove_if(t_list **begin_list, void *data_ref, int (*cmp)());
+
+cmp takes two void* and returns 0 when both parameters are equal.
+
+You have to use the ft_list.h file, which will contain:
+
+$>cat ft_list.h
+typedef struct      s_list
+{
+    struct s_list   *next;
+    void            *data;
+}                   t_list;
+$>
diff --git a/exam02/subjects/6-0-ft_list_remove_if/subject.fr.txt b/exam02/subjects/6-0-ft_list_remove_if/subject.fr.txt
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+++ b/exam02/subjects/6-0-ft_list_remove_if/subject.fr.txt
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+Assignment name  : ft_list_remove_if
+Expected files   : ft_list_remove_if.c
+Allowed functions: free
+--------------------------------------------------------------------------------
+
+Écrire une fonction ft_list_remove_if qui efface de la liste tous les élements
+dont la donnée est "égale" à la donnée de référence.
+
+Elle devra être prototypée de la façon suivante :
+
+void ft_list_remove_if(t_list **begin_list, void *data_ref, int (*cmp)());
+
+cmp prends deux void* et renvoie 0 lorsque les 2 paramètres sont égaux.
+
+À la correction, vous disposez du fichier ft_list.h tel que :
+
+$>cat ft_list.h
+typedef struct      s_list
+{
+    struct s_list   *next;
+    void            *data;
+}                   t_list;
+$>