fig04_01.cpp

// fig04_01.cpp
// Counter-controlled iteration with the while iteration statement.
#include <iostream>
using namespace std;

int main() {      
   int counter{1}; // declare and initialize control variable

   while (counter <= 10) { // loop-continuation condition
      cout << counter << "  ";
      ++counter; // increment control variable 
   } 

   cout << "\n"; 
} 

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