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+// Ex. 2.15: ex02_15.cpp
+// What does this program print?
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+// function main begins program execution
+int main()
+{
+ int y; // declare y
+ int x = 1; // initialize x
+ int total = 0; // initialize total
+
+ while ( x <= 10 ) { // loop 10 times
+ y = x * x; // perform calculation
+ cout << y << endl; // output result
+ total += y; // add y to total
+ ++x; // increment counter x
+
+ } // end while
+
+ cout << "Total is " << total << endl; // display result
+
+ return 0; // indicate successful termination
+
+} // end function main
+
+
+
+/**************************************************************************
+ * (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice *
+ * Hall. All Rights Reserved. *
+ * *
+ * DISCLAIMER: The authors and publisher of this book have used their *
+ * best efforts in preparing the book. These efforts include the *
+ * development, research, and testing of the theories and programs *
+ * to determine their effectiveness. The authors and publisher make *
+ * no warranty of any kind, expressed or implied, with regard to these *
+ * programs or to the documentation contained in these books. The authors *
+ * and publisher shall not be liable in any event for incidental or *
+ * consequential damages in connection with, or arising out of, the *
+ * furnishing, performance, or use of these programs. *
+ *************************************************************************/