Initial commit

12 files changed, 102 insertions, 0 deletions

diff --git a/sem_3/SYSTEME/TP2/ex6/param b/sem_3/SYSTEME/TP2/ex6/param
new file mode 100644
index 0000000..944bb79
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/ex6/param
diff --git a/sem_3/SYSTEME/TP2/ex6/param.c b/sem_3/SYSTEME/TP2/ex6/param.c
new file mode 100644
index 0000000..c321752
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/ex6/param.c
@@ -0,0 +1,12 @@
+#include<stdlib.h>
+#include<stdio.h>
+
+int main ( int argc, char **argv) {
+	printf("Nombre d'arguments : %d\n", argc);
+	int i = 1;
+	for (i; i < argc; i ++ ) {
+		printf("%s\n",argv[i]);
+	}
+return 0;
+}
+
diff --git a/sem_3/SYSTEME/TP2/ex7/moyenne b/sem_3/SYSTEME/TP2/ex7/moyenne
new file mode 100644
index 0000000..3e75ffc
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/ex7/moyenne
diff --git a/sem_3/SYSTEME/TP2/ex7/moyenne.c b/sem_3/SYSTEME/TP2/ex7/moyenne.c
new file mode 100644
index 0000000..6a420d8
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/ex7/moyenne.c
@@ -0,0 +1,14 @@
+#include<stdlib.h>
+#include<stdio.h>
+
+int main ( int argc, char **argv) {
+	int i = 1;
+	double moy = 0;
+	for (i; i < argc; i ++ ) {
+		moy += atof(argv[i]);
+	}
+moy = moy/(i-1); 
+printf("%f \n", moy );
+return 0;
+}
+
diff --git a/sem_3/SYSTEME/TP2/ex9/strsplit b/sem_3/SYSTEME/TP2/ex9/strsplit
new file mode 100644
index 0000000..65fe687
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/ex9/strsplit
diff --git a/sem_3/SYSTEME/TP2/ex9/strsplit.c b/sem_3/SYSTEME/TP2/ex9/strsplit.c
new file mode 100644
index 0000000..69c68e5
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/ex9/strsplit.c
@@ -0,0 +1,54 @@
+#include<stdlib.h>
+#include<stdio.h>
+
+//char ** strsplit ( char*,char);
+char ** strsplit ( char * fichier, char sep ) {
+	printf("entree dans strsplit");
+	int nbsep = 0;
+	int cpt = 0;
+	while ( fichier[cpt] != '\0' ) {
+		nbsep += (fichier[cpt] == sep ? 1 : 0);
+		cpt ++;
+	}
+	printf("%d bloc differents",cpt);
+	int i = 0, offset = 0, offsetchar = 0;
+	char ** tab = malloc((cpt + 1)*sizeof(char*)) ;
+	printf("tab init");
+	//tab[cpt] = NULL;
+	printf("%p", tab[cpt+1]);
+	for ( i =0; i < cpt+1; i ++ ) {
+		tab[i] =  malloc ( 100  * sizeof(char));
+	}
+	i =0;
+	cpt = 0;
+	while ( fichier[i] != '\0' ) {
+		if (fichier[i] != sep) {
+			tab[offset][offsetchar] = fichier[i];
+			offsetchar ++;
+			cpt ++;
+		}
+		else {
+			tab[offset][offsetchar]='/0';
+			tab[offset] = realloc ( tab[offset], (cpt) * sizeof(char));
+			offset++;
+			offsetchar = 0;
+			cpt = 0 ;
+		}
+	}
+return tab;
+}
+
+
+int main (int argc, char ** argv) {
+int i=0,cpt=0;
+printf("jusqu'ici tout va bien");
+char ** tableau = strsplit(argv[1], argv[2][0]);
+while (tableau[i]!=NULL) {
+	while (tableau[i][cpt]!='\0') {
+		printf("%c",tableau[i][cpt]);
+		cpt ++;
+	}
+	printf("\n");
+i ++;
+}
+return 0;}
diff --git a/sem_3/SYSTEME/TP2/impair.c b/sem_3/SYSTEME/TP2/impair.c
new file mode 100644
index 0000000..f61f5bc
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/impair.c
@@ -0,0 +1,5 @@
+#include "pair.h"

+

+int impair ( unsigned int i) {

+  return (i == 0 ? 0 : ( pair(i-1)));

+}

diff --git a/sem_3/SYSTEME/TP2/impair.h b/sem_3/SYSTEME/TP2/impair.h
new file mode 100644
index 0000000..196468b
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/impair.h
@@ -0,0 +1 @@
+int impair(unsigned int);

diff --git a/sem_3/SYSTEME/TP2/pair.c b/sem_3/SYSTEME/TP2/pair.c
new file mode 100644
index 0000000..05b9a0a
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/pair.c
@@ -0,0 +1,4 @@
+#include "impair.h"

+int pair(unsigned int i){

+  return (i == 0 ? 1 : impair(i-1));

+}

diff --git a/sem_3/SYSTEME/TP2/pair.h b/sem_3/SYSTEME/TP2/pair.h
new file mode 100644
index 0000000..2b5acab
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/pair.h
@@ -0,0 +1 @@
+int pair ( unsigned int );

diff --git a/sem_3/SYSTEME/TP2/spair b/sem_3/SYSTEME/TP2/spair
new file mode 100644
index 0000000..fe2dd14
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/spair
diff --git a/sem_3/SYSTEME/TP2/spair.c b/sem_3/SYSTEME/TP2/spair.c
new file mode 100644
index 0000000..32fa224
--- /dev/null
+++ b/sem_3/SYSTEME/TP2/spair.c
@@ -0,0 +1,11 @@
+#include <stdlib.h>

+#include <stdio.h>

+#include "pair.h"

+#include "impair.h"

+

+int main ( int argc, char ** argv) {

+  int param = atoi(argv[1]);

+    if (pair(param)) printf("%d est pair\n", param);

+    else printf("%d est impair\n", param);

+    return 0;

+}