rcalc | A polish notation calculator written in rust | Apps library
kandi X-RAY | rcalc Summary
kandi X-RAY | rcalc Summary
rcalc is a programmable polish notation calculator. This means that the operator is written before the terms. For example, (+ 2 2) is equal to 4, and (+ 2 3 (/ 10 2)) is equal to 10. The regular notation for these kinds of expressions is called infix, and these would be respectively written as 2 + 2 and 2 + 3 + 10 / 2. This is being written with the nightly version of rust, so if you’re using an older version, you may not be able to compile it.
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rcalc Examples and Code Snippets
Community Discussions
Trending Discussions on rcalc
QUESTION
Do you know the sliders that you have on humblebundle.com when selecting where you want the money to go? Well when you adjust any one ratio it will automatically adjust the rest.
So say you're paying $20 no matter what but you want to adjust your tip to HB from $2 to $5, the ratios that were on the other stuff should automatically lowered to match but I have no idea what I'm doing.
This is as close as I get mathematically:
...ANSWER
Answered 2017-Dec-11 at 19:43To restate what I think you want: the three variables tip
, devs
and donation
should always sum to 100
. When one variable is updated, the other two should be updated to compensate. The automatic updates should keep the same ratios to each other (for example, if donation
is double devs
, and tips is updated, then the updated donation
value should still be double the devs
value).
If I've got that right, then this should work for you:
QUESTION
So I'm working on a java project that will add, subtract, multiply, and divide 2 complex numbers. I have finished the GUI, works fine, but I'm getting a really odd error that I can't understand.
So I'm testing my add function first because it's easiest. Here is the code for my addButton action listener:
...ANSWER
Answered 2017-Dec-02 at 02:09You seem to be getting a StackOverflow exception because you're calling the calcAdd
recursively without a base case, in-fact you don't need to recursively call the method in the first place.
Your method should be:
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No vulnerabilities reported
Install rcalc
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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