DEV/DEV1.1/TP31/TP31_reponses.txt

----- TP31 : Concepts en vrac -----

1. 

#include <stdio.h>
#include <stdlib.h>

typedef struct {
	unsigned int durabilite : 10;
	unsigned int deplacement : 4;
	unsigned int defense : 7;
	unsigned int degats : 7;
	unsigned int distance : 4;
} unite;

int main(void) {
	unite test;
	test.durabilite = 7;
	test.defense = 7;
	test.degats = 7;
	test.deplacement = 7;
	test.distance = 7;
	return EXIT_SUCCESS;
}

2.

#include <stdio.h>
#include <stdlib.h>

enum wedge {
	PITCHING = 1,
	GAP = 2,
	SAND = 3,
	LOP = 4,
	FLIP = 5
};

enum putter {
	REGULAR = 1,
	BELLY = 2,
	LONG = 3
};


typedef struct {
	char* marque;
	char* modele;
	char* categorie;
	unsigned int sous_categorie : 4;
} club;

void affiche_catalogue(int taille_catalogue, club* catalogue) {
	int i;
	char* wedge[5] = {"Pitching", "Gap", "Sand", "Lop", "Flip"};
	char* putter[3] = {"Regular", "Belly", "Long"};
	printf("| Marque | Modèle | Catégorie | Sous-catégorie |\n");
	printf("------------------------------------------------\n");
	for (i = 0; i != taille_catalogue; i++) {
		if (filtre(catalogue[i])) {
			printf("| %6s | %6s | %9s | %14d |\n", catalogue[i].marque, catalogue[i].modele, catalogue[i].categorie, catalogue[i].sous_categorie);
		}
	}
}

int filtre(club article) {
	return article.categorie == "Fer" && article.sous_categorie <= 4;
}

int main(void) {
	int i;
	club catalogue[100];
	char* marques[4] = {"A", "B", "C", "D"};
	char* modeles[4] = {"M", "N", "O", "P"};
	char* categories[4] = {"Bois", "Fer", "Wedge", "Putter"};
	srand(time(NULL));
	for(i = 0; i != 100; i++) {
		catalogue[i].marque = marques[rand() % 4];
		catalogue[i].modele = modeles[rand() % 4];
		catalogue[i].categorie = categories[rand() % 4];
		if (catalogue[i].categorie == "Wedge") {
			catalogue[i].sous_categorie = rand() % 5;
		}
		else if (catalogue[i].categorie == "Putter") {
			catalogue[i].sous_categorie = rand() % 3;
		}
		else {
			catalogue[i].sous_categorie = rand() % 9 + 1;
		}
	}
	affiche_catalogue(100, catalogue);

	return EXIT_SUCCESS;
}

3.