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// Ex. 2.5: ex02_05.cpp
// Calculate the sum of the integers from 1 to 10.
#include <iostream>
using std::cout;
using std::endl;
// function main begins program execution
int main()
{
int sum; // stores sum of integers 1 to 10
int x; // counter
x = 1; // count from 1
sum = 0; // initialize sum
while ( x <= 10 ) {
sum += x; // add x to sum
++x; // increment x
} // end while
cout << "The sum is: " << sum << endl;
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. *
*************************************************************************/
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