// Termination.java: program that
//  terminates after 20 iters
// prints: 2.0, 1.9, ..., 0.2, 0.1 
public class Termination {

   public void term() {
      double x = 2.0;
      while (x != 0.0) {
         System.out.println(x);
         x = x - 0.1;
      }
   }

   public static void main(String[] args) {
      Termination t = new Termination();
      t.term();
   }
}

// termination.c: program that
//  terminates after 20 iters
// prints: 2.0, 1.9,..., 0.2, 0.1 
#include 

void term() {
   double x = 2.0;
   while (x != 0.0) {
      printf("%lf\n", x);
      x = x - 0.1;
   }
}

void main() {
   term();
}

2.0
1.9
1.7999999999999998
1.6999999999999997
1.5999999999999996
1.4999999999999996
1.3999999999999995
1.2999999999999994
1.1999999999999993
1.0999999999999992
0.9999999999999992
0.8999999999999992
0.7999999999999993
0.6999999999999993
0.5999999999999993
0.49999999999999933
0.39999999999999936
0.2999999999999994
0.19999999999999937
0.09999999999999937

2.000000
1.900000
1.800000
1.700000
1.600000
1.500000
1.400000
1.300000
1.200000
1.100000
1.000000
0.900000
0.800000
0.700000
0.600000
0.500000
0.400000
0.300000
0.200000
0.100000