diff --git a/DEV1.1/TP18/precognition b/DEV1.1/TP18/precognition
index 72f0f61..1dd7d5e 100755
Binary files a/DEV1.1/TP18/precognition and b/DEV1.1/TP18/precognition differ
diff --git a/DEV1.1/TP18/precognition.c b/DEV1.1/TP18/precognition.c
index b2060fb..aa182ac 100644
--- a/DEV1.1/TP18/precognition.c
+++ b/DEV1.1/TP18/precognition.c
@@ -3,29 +3,29 @@
 
 
 int main(void) { 
-	int pris=0,val=1,val1,occ,nbr_val=0;
+	int pris=0,val=1,val1,occ=0,nbr_val=0;
 	double* tab=NULL;
 	double* tab_val=NULL;
 	tab = (double*) malloc(sizeof(double));
 	printf("Réel à entrer: ");
 	pris=scanf("%lf",tab[nbr_val]);
-	while(pris!=0){
+	while(pris==1){
 		tab = (double*) realloc(tab,nbr_val*sizeof(double));
 		printf("Réel à entrer: ");
 		pris=scanf("%lf",tab[nbr_val]);
 		nbr_val++;
 		}
-	tab_val = (double*) malloc(nbr_val*sizeof(double));
-	printf("%3f  ",tab[0]);
+	tab_val = (double*) malloc((nbr_val+1)*sizeof(double));
+	printf("%3s  ",tab[0]);
 	tab_val[0]=tab[0];
 	for(val=1;val<nbr_val;val++){
 		occ=0;
-		for(val1=0;val1<nbr_val;val1++){
+		for(val1=0;val1<=occ;val1++){
 			if (tab[val]==tab_val[val1])
 				occ++;
 		}
 		if (occ==0)
-			printf("%3f  ",tab[val]);
+			printf("%3s  ",tab[val]);
 		tab_val[val]=tab[val];
 	}
 	free(tab);
diff --git a/DEV1.1/TP19/date b/DEV1.1/TP19/date
new file mode 100755
index 0000000..b4b636c
Binary files /dev/null and b/DEV1.1/TP19/date differ
diff --git a/DEV1.1/TP19/date.c b/DEV1.1/TP19/date.c
new file mode 100644
index 0000000..79bd409
--- /dev/null
+++ b/DEV1.1/TP19/date.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+
+int main(void){
+	time_t times =time(NULL);
+	struct tm *timeI=localtime(&times);
+	printf("La date est: %02d - %02d - %02d\n", timeI->tm_year + 1900,timeI->tm_mon, timeI->tm_mday);
+	return EXIT_SUCCESS;
+}
\ No newline at end of file
diff --git a/DEV1.1/TP19/numero b/DEV1.1/TP19/numero
new file mode 100755
index 0000000..4e7eab7
Binary files /dev/null and b/DEV1.1/TP19/numero differ
diff --git a/DEV1.1/TP19/numero.c b/DEV1.1/TP19/numero.c
new file mode 100644
index 0000000..bfe36d0
--- /dev/null
+++ b/DEV1.1/TP19/numero.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <pwd.h>
+
+
+int main(void) { 
+    struct passwd *info=getpwnam("felix-vi");
+    printf("Votre uid est %lu\n",(unsigned long) info->pw_uid);
+    return EXIT_SUCCESS;
+}
\ No newline at end of file
diff --git a/DEV1.1/TP19/tailles b/DEV1.1/TP19/tailles
new file mode 100755
index 0000000..05f6c73
Binary files /dev/null and b/DEV1.1/TP19/tailles differ
diff --git a/DEV1.1/TP19/tailles.c b/DEV1.1/TP19/tailles.c
new file mode 100644
index 0000000..fe0e4aa
--- /dev/null
+++ b/DEV1.1/TP19/tailles.c
@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+struct taille{
+	char a;
+	char b;
+	char c;
+};
+
+typedef struct taille e;
+
+int main(void){
+	printf("%lu\n", sizeof(e));
+}
\ No newline at end of file