1 files changed, 15 insertions, 0 deletions
diff --git a/Week02/Exercise03/intarray.h b/Week02/Exercise03/intarray.h
new file mode 100644
index 0000000..9f1c0b0
--- /dev/null
+++ b/Week02/Exercise03/intarray.h
@@ -0,0 +1,15 @@
+#ifndef _INTARRAY
+#define _INTARRAY
+
+struct IntArray {
+	unsigned size;
+	int* elems;
+
+	void deleteSelf();
+	int sum();
+};
+
+IntArray newIntArray(unsigned size);
+void deleteIntArray(IntArray& arr);
+
+#endif