473,396 Members | 1,765 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

C++ Fraction progra using classes-Help

5
So i was given this program in class. i am supposed to create a four-function calculator for fractions using a fraction class.
Heres what the requirements are:create a member function for each of the four arithmetic operations. For example fadd(), fsub(), fmul() and fdiv(). these member functions iwll each take 1 argument(of type fraction) and return an object of type fraction. your class should provide member functions for input and output. the user should type the first fraction, an operator, and a second fraction. the program should then display the result and ask whether the user wants to continue. you should create a no argument constructor and a two argument constructor for the fraction class. your main program should have a line like:frac3 = frac1.fadd(frac2).

i was givent he formulas for the arithmetic operations. I kinda have an idea on what to do with it but the only thing im really having trouble with is the whole "these member functions will each take 1 argument (of type fraction) and return an object of type fraction" part. i dont know what the instructor means or what he wants exactly. Help would be appreciated.
Jan 17 '08 #1
1 3384
Savage
1,764 Expert 1GB
It means,that your class will have a accumulator,and that fadd,fsub..only takes one argument(of fraction type) which operates with accumulator's value,and with return type you will be able to get accumulator value and use it outside the class scope.
Jan 17 '08 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

9
by: John Cho | last post by:
// CHO, JOHN #include<iostream> class fracpri{ int whole; int numer; int denom;
9
by: arun.hallan | last post by:
I need to derive fractions from decimals as so: 0.3333 = 1/3 0.6666 = 2/3 The decimal could also be 0.33, or 0.3333333 but the point is that it that the fraction needs to be extracted. ...
7
by: d0ugg | last post by:
Hi, Iam writing a code for my class and I cant figure out how to solve it. I will be glad if somebody can teach me how to do something to correct it. The program is divided it 3 parts. ...
1
by: d0ugg | last post by:
Hi, I'm did a fraction program for one of my programming classes and it did compile, however when I'm running the program it crashes for some reason that I do not know. // fraction.cpp ...
2
by: d0ugg | last post by:
Hi, I'm doing a FRACTION program for one of my Programming classes and I'm getting some errors that I can't figure it out. Here is the Assignment: 1. Convert the fraction structure into a...
1
by: Nkhosinathie | last post by:
hello everyone,i'm writing this csalculator proogram that is using functions to perform functions in a fraction calculator.this is what i did and my problem now the readInFraction does not take the...
17
by: =?Utf-8?B?TWljaGVsIFBvc3NldGggW01DUF0=?= | last post by:
Hello , Does someone knows a simple way of how to get the nr of fraction digits ? example : 1.23 would give a result of 2 1.234 would give a result of 3 Yes
4
by: d0ugg | last post by:
Hello everyone, I'm creating a program that it is suppose to add, subtract, multiply and also divide fractions and after that, the result has to be reduced to the lowest terms. However, I'm not...
4
by: Semajthewise | last post by:
Hi All For those of you that helped me with the questions on this... Thank you! I believe I have solved all the bugs in the code and wanted to post the final product. This is a set of code to solve...
3
by: Myxamatosis | last post by:
we're given an implementation file to base our class of Fraction off of. Input and output are in the format x/y, with x and y being ints, with the "/" character in the middle. so to create an...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.