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- #include <iostream>
- using namespace std;
- class Rational {
- public:
- int Numerator() const {
- return numerator_;
- }
- int Denominator() const {
- return denominator_;
- }
- void SetNumerator(int numerator) {
- numerator_ = numerator;
- }
- void SetDenominator(int denominator) {
- if (denominator != 0) {
- denominator_ = denominator;
- }
- }
- // конструктор
- Rational() {
- numerator_ = 0;
- denominator_ = 1;
- }
- int GetFraction() const {
- return numerator_ / denominator_;
- }
- private:
- int numerator_;
- int denominator_;
- };
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