Calculator2 | basic calculator app for Lab
kandi X-RAY | Calculator2 Summary
kandi X-RAY | Calculator2 Summary
A basic calculator app for Lab 2 of Software Development for Portable Devices (CS-F314)
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Set the content view .
Calculator2 Key Features
Calculator2 Examples and Code Snippets
Community Discussions
Trending Discussions on Calculator2
QUESTION
On MacOS (catalyst app, but AppKit bundle) I am creating Share submenu in main app menu "on fly" from menu delegate like this:
...ANSWER
Answered 2021-Nov-01 at 08:44So I could not fing the error, but I managed to make workaround. I added folloowing code to my func openSharingService(), in order to recognize Add to Photos and handle it in a different way:
QUESTION
I wrote up a code designed to add two numbers and it keeps returning a NaN when I ask for an answer, I am fairly new but would like to know why this code in particular does not work so I can make sure I don't make the mistake again.
HTML
...ANSWER
Answered 2021-Apr-24 at 00:22Take out the number after you click on the button not before. Everything else is great.
TIP: As you are adding the number there must be always a type number so it would be better to add type="number" on input so that the user cannot enter alphabets or special characters.
QUESTION
I am trying to get a total report for how many times a user has done a problem in a calculator after they exit the program. I would like it to look like this:
Calculator Report
Addition problems: 3
Subtraction problems: 0
Multiplication problems: 2
Division problems: 1
Total problems: 6
Below is my code. The calculator part of the code works and I think I have set up the correct counting variables but cannot get it to create a report when the user exits.
...ANSWER
Answered 2021-Mar-23 at 23:31The variables that you increment every time you call a calculator function are really nice. What I would is fill in the printReport() method like so
QUESTION
I would like to create a stand-alone (thin jar) jar without dependencies for Appium test scripts.
I have a Runner class ...ANSWER
Answered 2020-Nov-14 at 13:58The following article answers these questions: Java Build Automation Part 2: Create executable jar using Gradle https://vocon-it.com/2016/11/15/how-to-build-a-lean-jar-file-with-gradle/
The corresponding sample code is available under: https://github.com/oveits/gradle-tutorial-build-executable-jar/releases/tag/v1.0
The final build.gradle file is given below:
QUESTION
hello every one am still new to the world of python so excuse my noob question here :
supposing that i have a python file named calculator1.py which gives me the value of i as the following example
...ANSWER
Answered 2020-Jun-25 at 09:59You can import the variable by in your other python file (calculator2.py). So
QUESTION
I am trying to print all possible combinations within a range. For example if my lowerBound is 3 and my max is 5, I want the following combinations: (5,4 - 5,3 - 4,3). I've implemented this with the helper() function found below.
Of course if my max is very big this is a lot of combinations and this will take a long time. That's why I'm trying to implement a ForkJoinPool, so that the tasks run parallel. For this I create a new ForkJoinPool. Then I loop over all possible values of r(Where r is the amount of numbers in the combination, in the above example r=3). For every value of r I create a new HelperCalculator, which extends RecursiveTask. In there I recursively call the helper() function. Every time I call this I create a new HelperCalculator and i use .fork() on that.
The problem is as follows. It is not correctly generating all possible combinations. It actually generates no combinations at all. I've tried adding calculator.join() after calculator.fork(), but that just goes on infinitely till I get an OutOfMemory error.
Obviously there is something I'm misunderstanding about the ForkJoinPool, but I can't see what anymore, after trying for days.
My main function:
...ANSWER
Answered 2020-Apr-09 at 13:55Some of the tasks you are forking attempt to use the same array for evaluating different combinations. You can solve the issue by creating a distinct array for each task or by limiting the parallelism to those tasks which already have an array on their own, i.e. those with different length.
But there’s another possibility; don’t use arrays at all. You can store combinations into int values, as each int value is a combination of bits. This does not only save a lot of memory, but you can also easily iterate over all possible combinations by just incrementing the value, as iterating over all int numbers also iterates over all possible bit combinations¹. The only thing we need to implement is generating the right string for a particular int value by interpreting the bits as numbers according to their position.
For a first attempt, we can take the easy way and use already existing classes:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Calculator2
You can use Calculator2 like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Calculator2 component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
