From 30cbf6367137e423111585a48024c6967fc0ab1f Mon Sep 17 00:00:00 2001 From: Andinus Date: Sun, 15 Mar 2020 01:24:07 +0530 Subject: Fix cetus.Version function --- pkg/cetus/cetus.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkg/cetus/cetus.go b/pkg/cetus/cetus.go index a4443ab..a6fa8e5 100644 --- a/pkg/cetus/cetus.go +++ b/pkg/cetus/cetus.go @@ -20,5 +20,5 @@ var version string = "v0.4.1" // Version prints cetus version func Version() { - fmt.Println("Cetus ", version) + fmt.Printf("Cetus %s\n", version) } -- cgit 1.4.1-2-gfad0 rcism
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# Resistor Color

If you want to build something using a Raspberry Pi, you'll probably use _resistors_.
For this exercise, you need to know two things about them:

* Each resistor has a resistance value.
* Resistors are small - so small in fact that if you printed the resistance value on them, it would be hard to read.

To get around this problem, manufacturers print color-coded bands onto the resistors to denote their resistance values.
Each band has a position and a numeric value.

The first 2 bands of a resistor have a simple encoding scheme: each color maps to a single number.

In this exercise you are going to create a helpful program so that you don't have to remember the values of the bands.

These colors are encoded as follows:

- Black: 0
- Brown: 1
- Red: 2
- Orange: 3
- Yellow: 4
- Green: 5
- Blue: 6
- Violet: 7
- Grey: 8
- White: 9

The goal of this exercise is to create a way:
- to look up the numerical value associated with a particular color band
- to list the different band colors

Mnemonics map the colors to the numbers, that, when stored as an array, happen to map to their index in the array: Better Be Right Or Your Great Big Values Go Wrong.

More information on the color encoding of resistors can be found in the [Electronic color code Wikipedia article](https://en.wikipedia.org/wiki/Electronic_color_code)

## Getting Started

Make sure you have read the "Guides" section of the
[C track][c-track] on the Exercism site. This covers
the basic information on setting up the development environment expected
by the exercises.

## Passing the Tests

Get the first test compiling, linking and passing by following the [three
rules of test-driven development][3-tdd-rules].

The included makefile can be used to create and run the tests using the `test`
task.

    make test

Create just the functions you need to satisfy any compiler errors and get the
test to fail. Then write just enough code to get the test to pass. Once you've
done that, move onto the next test.

As you progress through the tests, take the time to refactor your
implementation for readability and expressiveness and then go on to the next
test.

Try to use standard C99 facilities in preference to writing your own
low-level algorithms or facilities by hand.

## Source

Maud de Vries, Erik Schierboom [https://github.com/exercism/problem-specifications/issues/1458](https://github.com/exercism/problem-specifications/issues/1458)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

[c-track]: https://exercism.io/my/tracks/c
[3-tdd-rules]: http://butunclebob.com/ArticleS.UncleBob.TheThreeRulesOfTdd