Update Q6.cpp

Author: umershaikh123

week4/Q6.cpp

@@ -23,13 +23,11 @@ class Rational
         return denomanator;
     }
 
-    friend Rational operator+(const Rational &left, int right);
-    // Bfriend ostream operator << (ostream&out, const Rational& object);
-    friend ostream &operator<<(ostream &out, const Rational &object);
+    friend Rational &operator+(const Rational &left, int right);
 
-    // friend void display(ostream& out, const Rational& value) {}
+    friend ostream &operator<<(ostream &out, const Rational &object);
 
-    // friend bool operator < (const Rational& left, const Rational& right);
+   
     friend bool operator<(int a, const Rational &left)
     {
         if (a < left)
@@ -40,11 +38,7 @@ class Rational
         return true;
     }
 
-    // friend Rational operator+( const Rational& left, int right){}
-
-    // friend void operator+  ( const Rational& left, int right){}
-
-    // friend void operator+ (const Rational&left, int right) {}
+ 
 
 private:
     int numerator;