help with c++...paste working indented code plzz 2. Continuous of question 1. Implement operator overloading. Operator Overloading a) Implement two unary operator overload functions (-,+,!). b)...

2. Continuous of question 1. Implement operator overloading.

Operator Overloading

a) Implement two unary operator overload functions (-,+,!).
b) Implement four arithmetic operator overload functions (+,-,*,/).
c) Implement six relational operator overload functions (==,!=,>,>=,<><=). d)="" implement="" the="" insertion="" operator="" overload="" function=""><>
e) Implement the extraction operator overload function (>>).
f) Implement the subscript operator overload function ([]).

Make sure that each function is optimally overloaded for its purpose. (pick between member, non-member, friend as appropriate)

Notes


Add Rational Numbers

Given a/b + c/d:
Step 1: Find the LCM of b and d.
Step 2: Create a new Rational Number: ((a*(LCM/b) + (c*(LCM/d)) / LCM. Step 3: Reduce the new Rational Number from step 2.
Step 4: Return the new Rational Number.

Subtract Rational Numbers

Given a/b - c/d:
Step 1: Find the LCM of b and d.
Step 2: Create a new Rational Number: ((a*(LCM/b) - (c*(LCM/d)) / LCM.

Step 3: Reduce the new Rational Number from step 2
Step 4: Return the new Rational Number.

Multiply Rational Numbers

Given a/b * c/d:
Step 1: Create a new Rational Number: (a*c) / (b*d).
Step 2: Return the new Rational Number.

Divide Rational Numbers

Given a/b / c/d:
Step 1: Create a new Rational Number: (a*d) / (b*c).
Step 2: Return the new Rational Number.

Compare Rational Numbers: greater than

Determine if a/b > c/d:
Step 1: Find the LCM of b and d.
Step 2: If (a* (LCM/b) > (c* (LCM/d) return true, otherwise false.

Compare Rational Numbers: less than

Determine if a/b <>
Step 1: Find the LCM of b and d
Step 2: If (a*(LCM/b) < (c*="" (lcm/d)="" return="" true,="" otherwise="">

Use following main function to test your program.
(have to use this main function)

int main ~
cout <>
RatNum r1(1,2), r2(1,6), r3(2,5);
// test operator overloads
cout < "\ninput/output="" stream="" operators:="" "=""><>
RatNum r4;
cout < "enter="" a="" rational="" number:="">
cin >> r4:
cout < r4=""><>
cout < "negation="" operation:="" "=""><>
cout <-r4><>
// test arithmetic overloads
cout < "\narithmetic="" operators:=""><>
RatNum r5 = r1 + r2;
cout < r1=""><"+>< r2="">< "="'<< r5 << endI;
RatNum r6 = r1 - r2;
cout << r1 <<">< r2="">< "="«< r6 << endi:
RatNum r7 =r1 * r2l;

cout << r1 <<">< r2="">< "=" << r7 << endI;
RatNum r8 = r1 / r2;