90 lines
1.7 KiB
Markdown
90 lines
1.7 KiB
Markdown
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# Wordy
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Write a program that takes a word problem and returns the answer as an integer.
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## Step 1
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E.g.
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> What is 5 plus 13?
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The program should handle large numbers and negative numbers.
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Remember, that these are verbal word problems, not treated as you
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normally would treat a written problem. This means that you calculate
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as you move forward each step. In other words, you should ignore order
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of operations. 3 + 2 * 3 = 15, not 9.
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Use the tests to drive your solution by deleting the `skip` in one test
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at a time.
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## Step 2
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E.g.
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> What is 5 plus 13?
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> What is 7 minus 5?
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> What is 6 multiplied by 4?
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> What is 25 divided by 5?
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## Step 3
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E.g.
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> What is 5 plus 13 plus 6?
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> What is 7 minus 5 minus 1?
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> What is 9 minus 3 plus 5?
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> What is 3 plus 5 minus 8?
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## Step 4
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E.g.
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> What is 5 plus 13?
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> What is 7 minus 5?
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> What is 6 times 4?
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> What is 25 divided by 5?
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> What is 78 plus 5 minus 3?
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> What is 18 times 3 plus 16?
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> What is 4 times 3 divided by 6?
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> What is 4 plus 3 times 2?
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## Extensions
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Implement questions of the type:
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> What is 2 raised to the 5th power?
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Remember to write failing tests for this code.
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To run the tests simply run the command `go test` in the exercise directory.
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If the test suite contains benchmarks, you can run these with the `-bench`
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flag:
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go test -bench .
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For more detailed info about the Go track see the [help
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page](http://exercism.io/languages/go).
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## Source
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Inspired by one of the generated questions in the Extreme Startup game. [https://github.com/rchatley/extreme_startup](https://github.com/rchatley/extreme_startup)
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## Submitting Incomplete Problems
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It's possible to submit an incomplete solution so you can see how others have completed the exercise.
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