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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class InchSize {
  5.    public:
  6.       InchSize(int wholeInches = 0, int sixteenths = 0);
  7.       void Print() const;
  8.       InchSize operator+(InchSize rhs);
  9.    private:
  10.       int inches;
  11.       int sixteenths;
  12. };
  13.  
  14. InchSize InchSize::operator+(InchSize rhs) {
  15.    InchSize totalSize;
  16.  
  17.    totalSize.inches = inches + rhs.inches;
  18.    totalSize.sixteenths = sixteenths + rhs.sixteenths;
  19.  
  20.    // If sixteenths is greater than an inch, carry 1 to inches.
  21.    if (totalSize.sixteenths >= 16) {
  22.       totalSize.inches += 1;
  23.       totalSize.sixteenths -= 16;
  24.    }
  25.  
  26.    return totalSize;
  27. }
  28.  
  29. InchSize::InchSize(int wholeInches, int sixteenthsOfInch) {
  30.    inches = wholeInches;
  31.    sixteenths = sixteenthsOfInch;
  32. }
  33.  
  34. void InchSize::Print() const {
  35.    cout << inches << " " << sixteenths << "/16 inches" << endl;
  36. }
  37.  
  38. int main() {
  39.    InchSize size1(4, 10);
  40.    InchSize size2(8, 12);
  41.    InchSize sumSize;
  42.  
  43.    sumSize = size1 + size2;
  44.  
  45.    sumSize.Print();
  46.  
  47.    return 0;
  48. }
Success #stdin #stdout 0s 5288KB
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Standard input is empty
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13 6/16 inches
https://ideone.com/h1415b
language:
C++ (gcc 8.3)
created:
8 days ago
visibility:
public

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