Added the eliuds-eggs exercise

config.json

@@ -122,6 +122,14 @@
         "practices": [],
         "prerequisites": [],
         "difficulty": 1
+      },
+      {
+        "slug": "eliuds-eggs",
+        "name": "Eliud's Eggs",
+        "uuid": "af0818fb-e7b1-4dd3-9780-b71a61ef80ad",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 1
       }
     ]
   },

exercises/practice/eliuds-eggs/.docs/instructions.md

@@ -0,0 +1,8 @@
+# Instructions
+
+Your task is to count the number of 1 bits in the binary representation of a number.
+
+## Restrictions
+
+Keep your hands off that bit-count functionality provided by your standard library!
+Solve this one yourself using other basic tools instead.

exercises/practice/eliuds-eggs/.docs/introduction.md

@@ -0,0 +1,47 @@
+# Introduction
+
+Your friend Eliud inherited a farm from her grandma Tigist.
+Her granny was an inventor and had a tendency to build things in an overly complicated manner.
+The chicken coop has a digital display showing an encoded number representing the positions of all eggs that could be picked up.
+
+Eliud is asking you to write a program that shows the actual number of eggs in the coop.
+
+The position information encoding is calculated as follows:
+
+1. Scan the potential egg-laying spots and mark down a `1` for an existing egg or a `0` for an empty spot.
+2. Convert the number from binary to decimal.
+3. Show the result on the display.
+
+Example 1:
+
+```text
+Chicken Coop:
+ _ _ _ _ _ _ _
+|E| |E|E| | |E|
+
+Resulting Binary:
+ 1 0 1 1 0 0 1
+
+Decimal number on the display:
+89
+
+Actual eggs in the coop:
+4
+```
+
+Example 2:
+
+```text
+Chicken Coop:
+ _ _ _ _ _ _ _ _
+| | | |E| | | | |
+
+Resulting Binary:
+ 0 0 0 1 0 0 0 0
+
+Decimal number on the display:
+16
+
+Actual eggs in the coop:
+1
+```

exercises/practice/eliuds-eggs/.meta/config.json

@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "gvrooyen"
+  ],
+  "files": {
+    "solution": [
+      "eliuds_eggs.odin"
+    ],
+    "test": [
+      "eliuds_eggs_test.odin"
+    ],
+    "example": [
+      ".meta/eliuds_eggs_example.odin"
+    ]
+  },
+  "blurb": "Help Eliud count the number of eggs in her chicken coop by counting the number of 1 bits in a binary representation.",
+  "source": "Christian Willner, Eric Willigers",
+  "source_url": "https://forum.exercism.org/t/new-exercise-suggestion-pop-count/7632/5"
+}

exercises/practice/eliuds-eggs/.meta/eliuds_eggs_example.odin

@@ -0,0 +1,11 @@
+package eliuds_eggs
+
+egg_count :: proc(number: uint) -> uint {
+	count: uint = 0
+	n := number
+	for n > 0 {
+		if n % 2 == 1 do count += 1
+		n /= 2
+	}
+	return count
+}

exercises/practice/eliuds-eggs/.meta/tests.toml

@@ -0,0 +1,22 @@
+# 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.
+
+[559e789d-07d1-4422-9004-3b699f83bca3]
+description = "0 eggs"
+
+[97223282-f71e-490c-92f0-b3ec9e275aba]
+description = "1 egg"
+
+[1f8fd18f-26e9-4144-9a0e-57cdfc4f4ff5]
+description = "4 eggs"
+
+[0c18be92-a498-4ef2-bcbb-28ac4b06cb81]
+description = "13 eggs"

exercises/practice/eliuds-eggs/eliuds_eggs.odin

@@ -0,0 +1,5 @@
+package eliuds_eggs
+
+egg_count :: proc(number: uint) -> uint {
+	#panic("Please implement the `egg_count` procedure.")
+}

exercises/practice/eliuds-eggs/eliuds_eggs_test.odin

@@ -0,0 +1,28 @@
+/* These are the unit tests for the exercise. Only the first one is enabled to start with. You can
+ * enable the other tests by uncommenting the `@(test)` attribute of the test procedure. Your
+ * solution should pass all tests before it is ready for submission.
+ */
+
+package eliuds_eggs
+
+import "core:testing"
+
+@(test)
+test_0_eggs :: proc(t: ^testing.T) {
+	testing.expect_value(t, egg_count(0), 0)
+}
+
+// @(test)
+test_1_egg :: proc(t: ^testing.T) {
+	testing.expect_value(t, egg_count(16), 1)
+}
+
+// @(test)
+test_4_eggs :: proc(t: ^testing.T) {
+	testing.expect_value(t, egg_count(89), 4)
+}
+
+// @(test)
+test_13_eggs :: proc(t: ^testing.T) {
+	testing.expect_value(t, egg_count(2_000_000_000), 13)
+}