3 Janvier

DEV1.1/TP16:Recursivite/tableau.c

@@ -4,17 +4,19 @@
 
 void afficheTabRec(double tab[],int taille){
 	if(taille==0){
+		return;
 	} afficheTabRec(tab, taille-1);
-	printf("%f, ",tab[taille-1]);
+	printf("%.2f, ",tab[taille-1]);
 }
 
 int main(){
 	int i;
-	double tab[15]=malloc(sizeof(double));
+	double *tab = malloc(15 * sizeof (double));
 	srand(time(NULL));
 	for (i=0;i<15;i++){
 		tab[i]=(rand()%1000);
 	}
 	afficheTabRec(tab, sizeof(tab));
+	putchar('\n');
 	return 0;
 }

DEV1.1/TP16:Recursivite/triangle.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <graph.h>
+#include <string.h>
+
+void TriangleSlerpinski(int n,int x,int y,int xx,int yy,int xxx,int yyy){
+	if (n==0){
+		DessinerSegment(x,y,xx,yy);
+		DessinerSegment(xx,yy,xxx,yyy);
+		DessinerSegment(xxx,yyy,x,y);
+		return;
+	} TriangleSlerpinski(n-1,x,y,xx+((xxx-xx)/4),(yy-((yy-y)/2)),xxx-((xxx-xx)/4),(yyy-((yy-y)/2)));
+	TriangleSlerpinski(n-1,xx+((xxx-xx)/4),(yy-((yy-y)/2)),xx,yy,xx+((xxx-xx)/2),yyy);
+	TriangleSlerpinski(n-1,xxx-((xxx-xx)/4),(yyy-((yy-y)/2)),xx+((xxx-xx)/2),yyy,xxx,yyy);
+}
+
+int main(int argc, char const *argv[])
+{
+	int n;
+	n=strtol(argv[1],NULL,10);
+	InitialiserGraphique();
+	CreerFenetre(0,0,1000,1000);
+	TriangleSlerpinski(n,500,0,0,950,1000,950);
+	Touche();
+	FermerGraphique();
+	return 0;
+}