add Vector class(unfinished

thu_dsa/chp2/testVector.cpp

@@ -0,0 +1,15 @@
+#include <cassert>
+#include <time.h>
+#include "Vector.h"
+
+void test_constructor(){
+	cout << "--------------run test_constructo--------------" << endl;
+	Vector<int> V();
+	assert(V.getSize() == 0);
+	assert(V.getCapacity() == DEFAULT_CAPACITY);
+
+	
+
+	int A[10] = { 2,3,4,6,1,0,9,8,7,5 };
+	Vector<int> V(A, 10);
+}