Java Programmer to make Basic GUI Calculator

Completed Posted Mar 22, 2016 Paid on delivery
Completed Paid on delivery

Purpose of the programming : [Integer calculator Program based on GUI]

 You will write a calculator program for integer numbers for this homework

 The calculator should be able to do addition, subtraction, multiplication, and division for

integer numbers.

 The calculator will take receive an equation composed of +, -, *, /, and several integers

through GUI, and its result is outputted over the GUI.

2. Requirements of input

 Possible operators are addition(+), subtraction(-), multiplication(*), and division(/). And,

parentheses (‘(‘,’)’) is also possible.

 Integers as operands should be positive. Negative integer can be represented in the

form of ( 0 – positive number ). For example, -4 is represented as ( 0 – 4 ). Likewise -8 as

( 0 – 8 )

 There should exist at least one blank (‘ ‘) between every integer, operator, and

parenthesis.

o Example: ( 2 + 4 ) * 5

o Wrong example : (2+4) * 5

It a very basic GUI calculator.

Java

Project ID: #10023596

About the project

8 proposals Remote project Active Mar 22, 2016

Awarded to:

vano101

Hello. It is easy assignment, it can be completed in few hours of pure working time .

$21 USD in 1 day
(403 Reviews)
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8 freelancers are bidding on average $25 for this job

NovaSofts

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$30 USD in 1 day
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JDMalik

I have done BSCS from Pakistan's 1st Rank IT university named FAST-NUCES and I believe that I can do this task in a pure professional manner and can satisfy all of your requirements regarding this project as I have alr More

$35 USD in 1 day
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berdicnikola

Hi, my name is Nikola. I am good and hardworking. Also, I am cheap. You can look at my reviews and you will see what people think of me and my work, hopefully they will persuade you to take me. Hope to hear from More

$20 USD in 0 days
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MartinCremona

I'm trying to gather experience. This is very basic knowledge for me so it won't take much. In fact, my strong is java development. I assume that you can have it in less than 2 or 3 hours. If you are interested please More

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tejasai1716

hey, this is an easy project. i can get it done. please let me know if would like to choose me as your freelancer. thanks

$35 USD in 1 day
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muhammadawab1996

i have much experience in java...and luckily i have already made a calculator app in android ..you can check my portfolio ..PLEASE CONSIDER MY REQUEST

$20 USD in 1 day
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