Hints on Exercise HarmonicSum (Loop)

Here is the Hints on Exercise HarmonicSum (Loop)

public class HarmonicSum {   // saved as "HarmonicSum.java"
   public static void main (String[] args) {
      int maxDenominator = 50000;
      double sumL2R = 0.0;    // sum from left-to-right
      double sumR2L = 0.0;    // sum from right-to-left
   
      // for-loop for summing from left-to-right
      for (int denominator = 1; denominator <= maxDenominator; ++denominator) {
          ......
          // Beware that int/int gives int.
      }
      // for-loop for summing from right-to-left
      ......
      // Find the difference and display
      ......
   }
}

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