enable division

Author: angorzan

main.cpp

@@ -8,14 +8,12 @@ using namespace std;
     Rational r2(2, 11), r3(1, -3), r5(18, 6);
     Rational res1 = 3 + r2 + r3;
     Rational res2 = (3 + r2) * r3;
-    Rational test = r5-r3;
     Rational res3 = 3 + r3 * (r2 + 2) / (r5 - r3);
-cout <<res3<<endl;
 
-//    cout << 3 << " + " << r2 << " * " <<  r3 << " = " << res1 << endl;
-//    cout << "(" << 3 << " + " << r2 << ")" << " * " <<  r3 << " = " << res2 << endl;
-//    cout << 3 << " + " << r3 << " * " << "(" << r2 << " + " << 2 << ")" << "/"
-//    << "(" << r5 << " - " << r3 << ")" << " = " << res3 << endl;
+    cout << 3 << " + " << r2 << " * " <<  r3 << " = " << res1 << endl;
+    cout << "(" << 3 << " + " << r2 << ")" << " * " <<  r3 << " = " << res2 << endl;
+    cout << 3 << " + " << r3 << " * " << "(" << r2 << " + " << 2 << ")" << "/"
+    << "(" << r5 << " - " << r3 << ")" << " = " << res3 << endl;
 
     return 0;
 }

rational.h

@@ -32,11 +32,11 @@ class Rational
    Rational operator+() const;
    Rational operator-() const;
 
-//   bool operator==(const Rational& other) const;
-//   bool operator>=(const Rational& other) const;
-//   bool operator<=(const Rational& other) const;
-//   bool operator>(const Rational& other) const;
-//   bool operator<(const Rational& other) const;
+   bool operator==(const Rational& other) const;
+   bool operator>=(const Rational& other) const;
+   bool operator<=(const Rational& other) const;
+   bool operator>(const Rational& other) const;
+   bool operator<(const Rational& other) const;
 
 public:
    int numer;