473,387 Members | 1,890 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,387 software developers and data experts.

c++ calculator

2
how to write a c++ program that mimics a calculator, the program should take as input two integers and the operation to be performed. It should then ouput the numbers, the operator, and the result. It has to handle addition, subtraction, multiplication and division.
Oct 6 '08 #1
5 4451
wh001
2
My question is how to write a c++ program that mimics a calculator, the program should take as input two integers and the operation to be performed. It should then ouput the numbers, the operator, and the result. It has to handle addition, subtraction, multiplication and division. I would appreciate it very very very much. THANKS!
Oct 6 '08 #2
200dogz
52
Depends what kind of input there will be...

Do you want the calculator to accept a string of numbers and operations:

eg. "3 + 5 * 6"

or are you trying to make a program with GUI, and a button for each operation etc?
Oct 7 '08 #3
gpraghuram
1,275 Expert 1GB
Please read Posting guidelines before posting.
If you need to know how to write this, then in K&R C book there is a C code.
Start from there and you can easily write a C++ one from it.

Raghu
Oct 7 '08 #4
gpraghuram
1,275 Expert 1GB
Please dont double post and people here wont write the code for you.

Raghu
Oct 7 '08 #5
Banfa
9,065 Expert Mod 8TB
Please do not double post, I have now merged the 2 threads you started.

The experts on this site are more than happy to help you with your problems but they cannot do your assignment/program for you. Attempt the assignment/program yourself first and post questions regarding any difficulties you have or about a particular function of the code that you don't know how to achieve.

Please read the Posting Guidelines and particularly the Coursework Posting Guidelines.

Then when you are ready post a new question in this thread.

Banfa
Administrator
Oct 7 '08 #6

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

Similar topics

4
by: mwh | last post by:
Hi. If you remember, I posted Expressons Help. Now I am making a calculator with javascript. I can't get this to work: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"...
6
by: Rafael | last post by:
Hi Everyone, I need some help with my calculator program. I need my program to do 2 arguments and a 3rd, but the 3rd with different operators. Any help would be great. Here is my code.... ...
3
by: Paul | last post by:
I want to make a simple calculator program but dont know where to get started. This is not GUI but a simple terminal program. It would get input like this Enter number: 5 + 10
3
by: Art | last post by:
Hi, In part of my application the user may need to do a simple arithmetic calculation in order to get the value to put in a text box. I was thinking that it would be good if I could display the...
3
by: PieMan2004 | last post by:
Hi, ive been looking for a solid java community to help me when im tearing out my hair :) Basically ive constructed a GUI that has to represent the same look and functions of the typical windows...
24
by: firstcustomer | last post by:
Hi, Firstly, I know NOTHING about Javascript I'm afraid, so I'm hoping that someone will be able to point me to a ready-made solution to my problem! A friend of mine (honest!) is wanting to...
19
by: TexasNewbie | last post by:
This was originally just a calculator without a decimal point. After I added the decimal, it now tells me invalid second number. //GUI Calculator Program import javax.swing.*; import...
5
Deathwing
by: Deathwing | last post by:
Hi everyone one I'm playing around with trying to make an expense calculator. I would like it so that the user can keep enter expenses until they have no more expenses. Then I would like for the...
3
by: itsmichelle | last post by:
This is a very primative code of a java swing calculator. I have assigned all the number buttons and the operator buttons and I can add, subtract, multiply, and divide two numbers together. However,...
3
by: mandy335 | last post by:
public class Calculator { private long input = 0; // current input private long result = 0; // last input/result private String lastOperator = ""; // keeps track of...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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...

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.