Differences

This shows you the differences between two versions of the page.

--- cpp:stack_unwinding [2021/05/25 07:56]
gthanos
+++ cpp:stack_unwinding [2021/05/25 07:57]
gthanos old revision restored (2020/05/04 13:34)
@@ Line 7: / Line 7: @@
 #include <cstdlib>
 using namespace std;
+class Vector {
+  int *array;
+  int size;
+public:
+  Vector(int length=0);
+  ~Vector();
+};
+Vector::Vector(int length) {
+  cout << "Create vector of size: " << length << endl;
+  size = length;
+  array = new (nothrow) int[size];
+  if(array==NULL) {
+    cerr << "Memory allocation failure!" << endl;
+    exit(-1);
+  }
+  for(int i=0; i<size; i++)
+    array[i] = 0;
+}
+Vector::~Vector() {
+  cout << "~Destroying vector of size: " << size << endl;
+  delete [] array;
+}
 // called by FFF()

Αντικειμενοστραφής Προγραμματισμός