diff --git a/.gitignore b/.gitignore
index d18b2db3919629bc63f40a8fef037969d5f6d130..4e2f224b9778362aab5af2402a3f0e37e51b1bc2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ ex1/ex1
 ex2/ex2
 ex3/ex3
 ex4/ex4
+ex5/ex5
diff --git a/ex4/ex4.c b/ex4/ex4.c
index 08b2ed32ff2ce13d6f9043c6ad0dc87fd2e22795..7934e857563f3bba414462f7bd1b5831281cd74a 100644
--- a/ex4/ex4.c
+++ b/ex4/ex4.c
@@ -1,6 +1,6 @@
 /* Author : Dario GENGA
  * Date : 25.01.2022
- * Description : Contrôle continue 4 - Exercice 4
+ * Description : Contrôle continue 3 - Exercice 4
  */
 
 #include <stdio.h>
diff --git a/ex5/Makefile b/ex5/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..c3b9b5004b6906c0e35eee7fa458786b21d7ad93
--- /dev/null
+++ b/ex5/Makefile
@@ -0,0 +1,10 @@
+LIB=-lm
+CC=gcc -Wall -Wextra -pedantic -g
+
+ex4: ex5.o
+	$(CC) $^ -fsanitize=address -fsanitize=leak -o $@ $(LIB)
+
+ex4.o: ex5.c
+	$(CC) -c $< $(LIB)
+clean:
+	rm -f *.o ex5
diff --git a/ex5/ex5.c b/ex5/ex5.c
new file mode 100644
index 0000000000000000000000000000000000000000..c839368dc6819bc8746124c8a7d3683961ea13a4
--- /dev/null
+++ b/ex5/ex5.c
@@ -0,0 +1,11 @@
+/* Author : Dario GENGA
+ * Date : 25.01.2022
+ * Description : Contrôle continue 3 - Exercice 5
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main() {
+    return EXIT_SUCCESS;
+}