From af0a212997441163510a7ca8052a65719ccd8809 Mon Sep 17 00:00:00 2001
From: Simoes Lukas <lukas.simoes@etu.u-pec.fr>
Date: Wed, 9 Oct 2024 09:59:41 +0200
Subject: [PATCH] SCR et DEV

---
 DEV1.1/TP15/TP15_reponses.txt |  32 ++++++
 DEV1.1/TP15/tests.c           |   8 ++
 DEV1.1/TP16/TP16_reponses.txt | 188 ++++++++++++++++++++++++++++++++++
 DEV1.1/TP16/tests.c           |  22 ++++
 4 files changed, 250 insertions(+)
 create mode 100644 DEV1.1/TP15/TP15_reponses.txt
 create mode 100644 DEV1.1/TP15/tests.c
 create mode 100644 DEV1.1/TP16/TP16_reponses.txt
 create mode 100644 DEV1.1/TP16/tests.c

diff --git a/DEV1.1/TP15/TP15_reponses.txt b/DEV1.1/TP15/TP15_reponses.txt
new file mode 100644
index 0000000..0e8be97
--- /dev/null
+++ b/DEV1.1/TP15/TP15_reponses.txt
@@ -0,0 +1,32 @@
+------- TP15 : Chaînes de caractères -------
+
+1.
+
+2.
+
+3.
+
+# include <stdio.h>
+# include <stdlib.h>
+
+int main(int argc, char** argv){
+	int compteur;
+	compteur = 0;
+	for (; argc != 0; argc--) {
+		printf("%c ", argv[compteur][0]);
+		compteur++;
+	}
+	printf("\n");
+}
+
+4.
+TO DO 
+
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# define TAILLE 26
+
+int main(int argc, char** argv){
+	printf("%d", (int) argv[0] * (int) argv[1]);
+}
\ No newline at end of file
diff --git a/DEV1.1/TP15/tests.c b/DEV1.1/TP15/tests.c
new file mode 100644
index 0000000..7a35cbf
--- /dev/null
+++ b/DEV1.1/TP15/tests.c
@@ -0,0 +1,8 @@
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# define TAILLE 26
+
+int main(int argc, char** argv){
+	printf("%d", (int) argv[0] * (int) argv[1]);
+}
\ No newline at end of file
diff --git a/DEV1.1/TP16/TP16_reponses.txt b/DEV1.1/TP16/TP16_reponses.txt
new file mode 100644
index 0000000..02b5412
--- /dev/null
+++ b/DEV1.1/TP16/TP16_reponses.txt
@@ -0,0 +1,188 @@
+------ TP16 : Fonctions -----
+
+1.
+
+# include <stdio.h>
+# include <stdlib.h>
+
+
+void triangle(int hauteur) {
+	int i;
+	int j;
+	for (i = 0; i != hauteur; i++) {
+		for (j = 0; j != i+1; j++) {
+			putchar('*');
+		}
+	putchar('\n');
+	}
+}
+
+
+void carre(int hauteur) {
+	int i;
+	int j;
+	for (i = 0; i != hauteur; i++) {
+		putchar('*');
+	}
+	putchar('\n');
+	for (j = 0; j != hauteur-2; j++) {
+		for (i = 0; i != hauteur; i++) {
+			if (i == 0 || i == hauteur-1) {
+				putchar('*');
+			}
+			else {
+				putchar(' ');
+			}
+		}
+		putchar('\n');
+	}
+	for (i = 0; i != hauteur; i++) {
+		putchar('*');
+	}
+}
+
+
+void menu(void) {
+	char selection;
+	int hauteur;
+	printf("\n__________\n t) Triangle\n c) Carré\n q) Quitter\nVotre choix ? ");
+	scanf("%c", &selection);
+	getchar();
+	if (selection == 'q') {
+		return;
+	} 
+	printf("\nHauteur ?");
+	scanf("%d", &hauteur);
+	getchar();
+	if (selection == 't') {
+		triangle(hauteur);
+		menu();
+		return;
+	}
+	if (selection == 'c') {
+		carre(hauteur);
+		menu();
+	}
+	else {
+		menu();
+		return;
+	}
+}
+
+
+int main(void) {
+	menu();
+	return EXIT_SUCCESS;
+}
+
+
+2.
+
+# include <stdio.h>
+# include <stdlib.h>
+# include <time.h>
+# define TAILLE_TABLEAU 10
+
+
+void remplissage(int* tab, int tab_len) {
+	int i;
+	for (i = 0; i != tab_len; i++) {
+		tab[i] = (rand() % 100) - 50;
+	}
+}
+
+
+void affichage(int* tab, int tab_len) {
+	int i;
+	for (i = 0; i != tab_len; i++) {
+		printf("+-----");
+	}
+	printf("+\n");
+	for (i = 0; i != tab_len; i++) {
+		if (tab[i] < 10 && tab[i] >= 0) {
+			printf("|   %d ", tab[i]);
+		}
+		else if (tab[i] < -9) {
+			printf("| %d ", tab[i]);
+		}
+		else {
+			printf("|  %d ", tab[i]);
+		}
+	}
+	printf("|\n");
+	for (i = 0; i != tab_len; i++) {
+		printf("+-----");
+	}
+	printf("+\n");
+}
+
+
+void remplissage_inverse(int* tab, int* tab_inverse, int tab_len) {
+	int i;
+	for (i = 0; i != tab_len; i++) {
+		tab_inverse[i] = tab[tab_len-i-1];
+	}
+}
+
+
+int main(void){
+	int tab[TAILLE_TABLEAU];
+	int tab_inverse[TAILLE_TABLEAU];
+	srand(time(NULL));
+	remplissage(tab, TAILLE_TABLEAU);
+	affichage(tab, TAILLE_TABLEAU);
+	remplissage_inverse(tab, tab_inverse, TAILLE_TABLEAU);
+	affichage(tab_inverse, TAILLE_TABLEAU);
+	return EXIT_SUCCESS;
+}
+
+
+3. La fonction ne fait pas son travail car elle ne modifie la variable a que dans le bloc
+de la fonction. Il faut donc la renvoyer et assigner à la variable x la valeur renvoyée
+par la fonction zero() :
+
+
+# include <stdio.h>
+# include <stdlib.h>
+
+
+double zero(double a) {
+  a = 0.0;
+  return a;
+}
+ 
+
+int main(void) {
+  double x=37.5;
+  printf("avant : %f\n", x);
+  x = zero(x);
+  printf("après : %f\n", x);
+  return EXIT_SUCCESS;
+}
+
+
+4.
+
+PAS FINI
+
+# include <stdio.h>
+# include <stdlib.h>
+
+
+void inverse_variables(int a, int b) {
+	int temp;
+	temp = a;
+	a = &b;
+	b = &temp;
+}
+ 
+
+int main(void) {
+    int x, y;
+    x = 12;
+    y = 5;
+    printf("avant : x = %d   y = %d\n", x, y);
+    inverse_variables(x, y);
+    printf("avant : x = %d   y = %d\n", x, y);
+    return EXIT_SUCCESS;
+}
\ No newline at end of file
diff --git a/DEV1.1/TP16/tests.c b/DEV1.1/TP16/tests.c
new file mode 100644
index 0000000..c9bbad8
--- /dev/null
+++ b/DEV1.1/TP16/tests.c
@@ -0,0 +1,22 @@
+
+# include <stdio.h>
+# include <stdlib.h>
+
+
+void inverse_variables(int a, int b) {
+	int temp;
+	temp = a;
+	a = &b;
+	b = &temp;
+}
+ 
+
+int main(void) {
+    int x, y;
+    x = 12;
+    y = 5;
+    printf("avant : x = %d   y = %d\n", x, y);
+    inverse_variables(x, y);
+    printf("avant : x = %d   y = %d\n", x, y);
+    return EXIT_SUCCESS;
+}
\ No newline at end of file