From 33896bcb668cc1e8aae070846d05a973a8a9f118 Mon Sep 17 00:00:00 2001
From: gcastellano3 <gcastellano96@gmail.com>
Date: Sat, 11 Oct 2025 17:08:35 +0200
Subject: [PATCH] Updating lab version

---
 lab-python-list-comprehension.ipynb | 80 +++++++++++++++++++++++------
 1 file changed, 65 insertions(+), 15 deletions(-)

diff --git a/lab-python-list-comprehension.ipynb b/lab-python-list-comprehension.ipynb
index 6bef7fd..97f0a5b 100644
--- a/lab-python-list-comprehension.ipynb
+++ b/lab-python-list-comprehension.ipynb
@@ -76,7 +76,30 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "ages = []\n",
+    "handicaps = []\n",
+    "valid_age = False\n",
+    "valid_handicap = False\n",
+    "while valid_age == False:\n",
+    "    try:\n",
+    "        age = int(input(\"Enter your age: \"))\n",
+    "        if age < 0:\n",
+    "            raise ValueError(\"Age cannot be negative.\")\n",
+    "        else:\n",
+    "            valid_age = True\n",
+    "            while valid_handicap == False:\n",
+    "                handicap = int(input(\"Enter your handicap: \"))\n",
+    "                if handicap < -2 or handicap > 26:\n",
+    "                    raise ValueError(\"Handicap must be between -2 and 26.\")\n",
+    "                else:\n",
+    "                    valid_handicap = True\n",
+    "                    ages.append(age)\n",
+    "                    handicaps.append(handicap)\n",
+    "                    categories = [\"Senior\" if age >= 55 and handicap > 7 else \"Open\" for age, handicap in zip(ages, handicaps)]\n",
+    "    except ValueError:\n",
+    "        print(\"Invalid input. Please enter valid age and handicap.\")\n",
+    "print([(age, handicap)])\n",
+    "print(categories)"
    ]
   },
   {
@@ -100,7 +123,18 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def sum_multiples_of_3_and_5():\n",
+    "    valid_number = False\n",
+    "    while valid_number == False:\n",
+    "        try:\n",
+    "            number = int(input(\"Enter a number to find the sum of all multiples of 3 or 5 below it: \")) \n",
+    "            if number < 0:\n",
+    "                raise ValueError(\"Number cannot be negative.\")\n",
+    "            else:\n",
+    "                valid_number = True\n",
+    "                return sum(i for i in range(number) if i % 3 == 0 or i % 5 == 0)\n",
+    "        except ValueError:\n",
+    "            print(\"Invalid input. Please enter a valid integer.\")"
    ]
   },
   {
@@ -127,12 +161,24 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 68,
    "id": "a8cb1579-7065-4fc0-bd53-f91c2ad1dad9",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def digits_in_order():\n",
+    "    valid_number = False\n",
+    "    while valid_number == False:\n",
+    "        try:\n",
+    "            number = int(input(\"Enter a number: \"))\n",
+    "            if number < 0:\n",
+    "                raise ValueError(\"Number cannot be negative.\")\n",
+    "            else:\n",
+    "                valid_number = True\n",
+    "                lst = [int(i) for i in str(number)]\n",
+    "                return lst\n",
+    "        except ValueError:\n",
+    "            print(\"Invalid input. Please enter a valid integer.\")"
    ]
   },
   {
@@ -155,12 +201,14 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 75,
    "id": "86ebe759-76d8-4012-8590-c48a473a6099",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def reverse_list(lst):\n",
+    "    inverse_list = [i*-1 for i in lst]\n",
+    "    return inverse_list"
    ]
   },
   {
@@ -193,12 +241,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 83,
    "id": "6711881b-450a-44cb-a3d0-367b2c6a4464",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "square_dict = {i: i**2 for i in range(1, 16)}"
    ]
   },
   {
@@ -220,12 +268,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "id": "a1d55cea-96c3-4853-8220-17c0904a8816",
+   "execution_count": 93,
+   "id": "d693c3d2",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def all_pairs(lst1, lst2):\n",
+    "    return [(x, y) for x in lst1 for y in lst2]"
    ]
   },
   {
@@ -246,12 +295,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 95,
    "id": "0175239c-87fa-4ba0-8776-d62567256db7",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def dict_pairs(d):\n",
+    "    return [(key, value) for key, values in d.items() for value in values]"
    ]
   },
   {
@@ -319,7 +369,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -333,7 +383,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.12.9"
   }
  },
  "nbformat": 4,