list0707.cpp

teach yourself C++ in 21 days 第五版

// Listing 7.7
// Demonstrates do while
 
#include <iostream>
 
int main()
{
   using namespace std;
   int counter;
   cout << "How many hellos? ";
   cin >> counter;
   do
   {
      cout << "Hello\n";
      counter--;
   }  while (counter >0 );
   cout << "Counter is: " << counter << endl;
   return 0;
}