From e9ae8b55e44b578e2a5435a24974772b96cc12c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Dias?= <jocarcc@gmail.com>
Date: Sat, 26 Nov 2022 18:15:32 +0000
Subject: [PATCH] Lab Done

---
 your-code/main.ipynb | 113 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 92 insertions(+), 21 deletions(-)

diff --git a/your-code/main.ipynb b/your-code/main.ipynb
index 2a08c31..0e97436 100644
--- a/your-code/main.ipynb
+++ b/your-code/main.ipynb
@@ -12,7 +12,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -33,13 +33,30 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 9,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "1.0"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "# Modify the code below to handle positive and negative numbers by adding an if statement and performing a transformation:\n",
     "\n",
     "def sqrt_for_all(x):\n",
+    "    if x < 0:\n",
+    "        x = -x\n",
+    "        return math.sqrt(x)\n",
+    "    else:\n",
+    "        return math.sqrt(x)\n",
+    "\n",
     "    \"\"\"\n",
     "    This function will take any real number and \n",
     "    return the square root of its magnitude.\n",
@@ -50,21 +67,32 @@
     "    Sample Input: -4\n",
     "    Sample Output: 2.0\n",
     "    \"\"\"\n",
-    "    \n",
-    "    return math.sqrt(x)\n",
+    "   \n",
     "\n",
     "sqrt_for_all(-1)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "0\n"
+     ]
+    }
+   ],
    "source": [
     "# Modify the code below to handle zero as well. In the case of zero, return zero\n",
     "\n",
     "def divide(x, y):\n",
+    "    if y == 0:\n",
+    "        print(0)\n",
+    "    else:\n",
+    "        return x / y\n",
     "    \"\"\"\n",
     "    This function will take any two real numbers \n",
     "    and return their quotient. \n",
@@ -76,24 +104,40 @@
     "    Sample Input: 5, 1\n",
     "    Sample Output: 5.0\n",
     "    \"\"\"\n",
-    "    \n",
-    "    return x / y\n",
+    "\n",
+    "        \n",
     "\n",
     "divide(5, 0)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 12,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[6, 11]"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "# Modify the function below that it will take either an number and a list or two numbers. \n",
     "# If we take two numbers, add them together and return a list of length 1. \n",
     "# Otherwise, add the number to every element of the list and return the resulting list\n",
     "\n",
     "def add_elements(a, l):\n",
+    "    if type(l) == list:\n",
+    "       return [a + element for element in l]\n",
+    "    else:\n",
+    "        return [a + l]\n",
     "    \"\"\"\n",
+    "\n",
     "    This function takes either two numbers or a list and a number \n",
     "    and adds the number to all elements of the list.\n",
     "    If the function only takes two numbers, it returns a list \n",
@@ -106,9 +150,9 @@
     "    Sample Output: [11]\n",
     "    \"\"\"\n",
     "    \n",
-    "    return [a + element for element in l]\n",
+    "    \n",
     "        \n",
-    "add_elements(5, 6)"
+    "add_elements(5, [1,6])"
    ]
   },
   {
@@ -122,29 +166,51 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 13,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "14"
+      ]
+     },
+     "execution_count": 13,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "# Modify the code below:\n",
     "\n",
     "l = [1,2,3,4]\n",
     "\n",
-    "sum([element + 1 for element in l]"
+    "sum([element + 1 for element in l])"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 15,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The current element in the loop is 1\n",
+      "The current element in the loop is 2\n",
+      "The current element in the loop is 3\n",
+      "The current element in the loop is 4\n"
+     ]
+    }
+   ],
    "source": [
     "# Modify the code below:\n",
     "\n",
     "l = [1,2,3,4]\n",
     "\n",
     "for element in l:\n",
-    "    print(\"The current element in the loop is\" + element)"
+    "    print(f\"The current element in the loop is {element}\")"
    ]
   },
   {
@@ -203,7 +269,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3.10.7 64-bit",
    "language": "python",
    "name": "python3"
   },
@@ -217,7 +283,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.10.7"
+  },
+  "vscode": {
+   "interpreter": {
+    "hash": "d04cfb02d47fec9dc309eb1646b4ccc356a3d5933c6f9da519d88df5cd596b1d"
+   }
   }
  },
  "nbformat": 4,