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House #293

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House #293

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0719508
add House exercise
Mar 23, 2025
2931808
Add new exercise: House
Mar 23, 2025
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8 changes: 8 additions & 0 deletions config.json
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"practices": [],
"prerequisites": [],
"difficulty": 7
},
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@glennj Subject for another PR, but thoughts on sorting these? By difficulty then name?

{
"slug": "house",
"name": "House",
"uuid": "7010489b-7c7b-4af9-b536-14143f5ac02b",
"practices": [],
"prerequisites": [],
"difficulty": 2
}
],
"foregone": [
Expand Down
105 changes: 105 additions & 0 deletions exercises/practice/house/.docs/instructions.md
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# Instructions

Recite the nursery rhyme 'This is the House that Jack Built'.

> [The] process of placing a phrase of clause within another phrase of clause is called embedding.
> It is through the processes of recursion and embedding that we are able to take a finite number of forms (words and phrases) and construct an infinite number of expressions.
> Furthermore, embedding also allows us to construct an infinitely long structure, in theory anyway.

- [papyr.com][papyr]

The nursery rhyme reads as follows:

```text
This is the house that Jack built.

This is the malt
that lay in the house that Jack built.

This is the rat
that ate the malt
that lay in the house that Jack built.

This is the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the maiden all forlorn
that milked the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the man all tattered and torn
that kissed the maiden all forlorn
that milked the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the priest all shaven and shorn
that married the man all tattered and torn
that kissed the maiden all forlorn
that milked the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the rooster that crowed in the morn
that woke the priest all shaven and shorn
that married the man all tattered and torn
that kissed the maiden all forlorn
that milked the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the farmer sowing his corn
that kept the rooster that crowed in the morn
that woke the priest all shaven and shorn
that married the man all tattered and torn
that kissed the maiden all forlorn
that milked the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.

This is the horse and the hound and the horn
that belonged to the farmer sowing his corn
that kept the rooster that crowed in the morn
that woke the priest all shaven and shorn
that married the man all tattered and torn
that kissed the maiden all forlorn
that milked the cow with the crumpled horn
that tossed the dog
that worried the cat
that killed the rat
that ate the malt
that lay in the house that Jack built.
```

[papyr]: https://papyr.com/hypertextbooks/grammar/ph_noun.htm
19 changes: 19 additions & 0 deletions exercises/practice/house/.meta/config.json
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{
"authors": [
"rabestro"
],
"files": {
"solution": [
"house.awk"
],
"test": [
"test-house.bats"
],
"example": [
".meta/example.awk"
]
},
"blurb": "Output the nursery rhyme 'This is the House that Jack Built'.",
"source": "British nursery rhyme",
"source_url": "https://en.wikipedia.org/wiki/This_Is_The_House_That_Jack_Built"
}
32 changes: 32 additions & 0 deletions exercises/practice/house/.meta/example.awk
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#!/usr/bin/awk -f

# These variables are initialized on the command line (using '-v'):
# - start, end

BEGIN {
if (start < 1 || end > 12 || start > end) {
print "Error: invalid range. Start must be >= 1, end <= 12, and start <= end."
exit 1
}

Phrase[0] = "the house that Jack built"
Phrase[1] = "the malt that lay in"
Phrase[2] = "the rat that ate"
Phrase[3] = "the cat that killed"
Phrase[4] = "the dog that worried"
Phrase[5] = "the cow with the crumpled horn that tossed"
Phrase[6] = "the maiden all forlorn that milked"
Phrase[7] = "the man all tattered and torn that kissed"
Phrase[8] = "the priest all shaven and shorn that married"
Phrase[9] = "the rooster that crowed in the morn that woke"
Phrase[10] = "the farmer sowing his corn that kept"
Phrase[11] = "the horse and the hound and the horn that belonged to"

for (v = start; v <= end; v++)
print single_verse(v)
}

function single_verse(i, out) {
while (i--) out = out Phrase[i] (i ? " " : ".")
return "This is " out
}
55 changes: 55 additions & 0 deletions exercises/practice/house/.meta/tests.toml
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# This is an auto-generated file.
#
# Regenerating this file via `configlet sync` will:
# - Recreate every `description` key/value pair
# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
# - Preserve any other key/value pair
#
# As user-added comments (using the # character) will be removed when this file
# is regenerated, comments can be added via a `comment` key.

[28a540ff-f765-4348-9d57-ae33f25f41f2]
description = "verse one - the house that jack built"
include = false

[ebc825ac-6e2b-4a5e-9afd-95732191c8da]
description = "verse two - the malt that lay"

[1ed8bb0f-edb8-4bd1-b6d4-b64754fe4a60]
description = "verse three - the rat that ate"

[64b0954e-8b7d-4d14-aad0-d3f6ce297a30]
description = "verse four - the cat that killed"
include = false

[1e8d56bc-fe31-424d-9084-61e6111d2c82]
description = "verse five - the dog that worried"
include = false

[6312dc6f-ab0a-40c9-8a55-8d4e582beac4]
description = "verse six - the cow with the crumpled horn"

[68f76d18-6e19-4692-819c-5ff6a7f92feb]
description = "verse seven - the maiden all forlorn"

[73872564-2004-4071-b51d-2e4326096747]
description = "verse eight - the man all tattered and torn"

[0d53d743-66cb-4351-a173-82702f3338c9]
description = "verse nine - the priest all shaven and shorn"

[452f24dc-8fd7-4a82-be1a-3b4839cfeb41]
description = "verse 10 - the rooster that crowed in the morn"

[97176f20-2dd3-4646-ac72-cffced91ea26]
description = "verse 11 - the farmer sowing his corn"

[09824c29-6aad-4dcd-ac98-f61374a6a8b7]
description = "verse 12 - the horse and the hound and the horn"

[d2b980d3-7851-49e1-97ab-1524515ec200]
description = "multiple verses"

[0311d1d0-e085-4f23-8ae7-92406fb3e803]
description = "full rhyme"
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