diff --git a/your-code/main.ipynb b/your-code/main.ipynb index f3bde01..de5ba90 100644 --- a/your-code/main.ipynb +++ b/your-code/main.ipynb @@ -24,11 +24,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 47, "id": "630d7e4d", "metadata": {}, "outputs": [], - "source": [] + "source": [ + "import math\n", + "import os\n", + "import random\n", + "import numpy as np\n", + "import sys" + ] }, { "cell_type": "markdown", @@ -41,10 +47,23 @@ ] }, { - "cell_type": "markdown", - "id": "1207cb2c", + "cell_type": "code", + "execution_count": 8, + "id": "ead8746f", "metadata": {}, - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400]\n" + ] + } + ], + "source": [ + "square = [i**2 for i in range(1,21)]\n", + "print(square)" + ] }, { "cell_type": "markdown", @@ -59,11 +78,30 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 12, "id": "c047115a", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[ 1. 1.41 1.73 2. 2.24 2.45 2.65 2.83 3. 3.16 3.32 3.46\n", + " 3.61 3.74 3.87 4. 4.12 4.24 4.36 4.47 4.58 4.69 4.8 4.9\n", + " 5. 5.1 5.2 5.29 5.39 5.48 5.57 5.66 5.74 5.83 5.92 6.\n", + " 6.08 6.16 6.24 6.32 6.4 6.48 6.56 6.63 6.71 6.78 6.86 6.93\n", + " 7. 7.07 7.14 7.21 7.28 7.35 7.42 7.48 7.55 7.62 7.68 7.75\n", + " 7.81 7.87 7.94 8. 8.06 8.12 8.19 8.25 8.31 8.37 8.43 8.49\n", + " 8.54 8.6 8.66 8.72 8.77 8.83 8.89 8.94 9. 9.06 9.11 9.17\n", + " 9.22 9.27 9.33 9.38 9.43 9.49 9.54 9.59 9.64 9.7 9.75 9.8\n", + " 9.85 9.9 9.95 10. ]\n" + ] + } + ], + "source": [ + "sqrt = [math.sqrt(i) for i in range(1,101)]\n", + "print(np.round(sqrt, 2))" + ] }, { "cell_type": "markdown", @@ -77,11 +115,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 19, "id": "e23d87ea", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0]\n" + ] + } + ], + "source": [ + "my_list = [-i for i in reversed(range(11))]\n", + "print(my_list)" + ] }, { "cell_type": "markdown", @@ -95,11 +144,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 22, "id": "d8d1c865", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99]\n" + ] + } + ], + "source": [ + "odds = [i for i in range(1, 101) if i%2 != 0]\n", + "print(odds)" + ] }, { "cell_type": "markdown", @@ -112,11 +172,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 24, "id": "6a9cfb8c", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, 112, 119, 126, 133, 140, 147, 154, 161, 168, 175, 182, 189, 196, 203, 210, 217, 224, 231, 238, 245, 252, 259, 266, 273, 280, 287, 294, 301, 308, 315, 322, 329, 336, 343, 350, 357, 364, 371, 378, 385, 392, 399, 406, 413, 420, 427, 434, 441, 448, 455, 462, 469, 476, 483, 490, 497, 504, 511, 518, 525, 532, 539, 546, 553, 560, 567, 574, 581, 588, 595, 602, 609, 616, 623, 630, 637, 644, 651, 658, 665, 672, 679, 686, 693, 700, 707, 714, 721, 728, 735, 742, 749, 756, 763, 770, 777, 784, 791, 798, 805, 812, 819, 826, 833, 840, 847, 854, 861, 868, 875, 882, 889, 896, 903, 910, 917, 924, 931, 938, 945, 952, 959, 966, 973, 980, 987, 994]\n" + ] + } + ], + "source": [ + "diviseble_by_seven = [i for i in range(1, 1001) if i%7 == 0]\n", + "print(diviseble_by_seven)" + ] }, { "cell_type": "markdown", @@ -129,7 +200,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 26, "id": "43b38bd3", "metadata": {}, "outputs": [], @@ -141,11 +212,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 37, "id": "d5fc7426", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Fnd ll f th wrds n strng tht r mnsyllbc\n" + ] + } + ], + "source": [ + "non_vowels = [i for i in teststring if i.lower() not in [\"a\", \"e\", \"i\", \"o\", \"u\" ]]\n", + "print(''.join(non_vowels))" + ] }, { "cell_type": "markdown", @@ -160,11 +242,23 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 39, "id": "3a43399c", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "['T', 'Q', 'B', 'F', 'J', 'O', 'T', 'L', 'D']\n" + ] + } + ], + "source": [ + "sentence = 'The Quick Brown Fox Jumped Over The Lazy Dog'\n", + "capital_letters = [i for i in sentence if i.isupper()]\n", + "print(capital_letters)" + ] }, { "cell_type": "markdown", @@ -179,11 +273,23 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 41, "id": "3ddb68df", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "['T', 'h', 'Q', 'c', 'k', 'B', 'r', 'w', 'n', 'F', 'x', 'J', 'm', 'p', 'd', 'v', 'r', 'T', 'h', 'L', 'z', 'y', 'D', 'g']\n" + ] + } + ], + "source": [ + "sentence = 'The Quick Brown Fox Jumped Over The Lazy Dog'\n", + "consonants = [i for i in sentence if i.lower() not in [\"a\", \"e\", \"i\", \"o\", \"u\", \" \" ]]\n", + "print(consonants)" + ] }, { "cell_type": "markdown", @@ -201,11 +307,34 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 46, "id": "22bb13eb", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "data": { + "text/plain": [ + "['.git',\n", + " '.gitignore',\n", + " 'cheatsheet',\n", + " 'datasets',\n", + " 'example',\n", + " 'faq-and-examples',\n", + " 'images',\n", + " 'README.md',\n", + " 'troubleshooting',\n", + " 'week-1',\n", + " 'week-2']" + ] + }, + "execution_count": 46, + "metadata": {}, + "output_type": "execute_result" + } + ], + "source": [ + "os.listdir(\"../../../lectures\")" + ] }, { "cell_type": "markdown", @@ -220,11 +349,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 65, "id": "120b29bd", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[[58, 23, 33, 84, 88, 67, 84, 100, 80, 72], [44, 42, 67, 59, 26, 90, 80, 4, 53, 29], [42, 66, 98, 70, 10, 94, 29, 51, 39, 73], [80, 33, 68, 90, 85, 33, 89, 30, 78, 25]]\n" + ] + } + ], + "source": [ + "random_list = [[random.randint(1, 100) for _ in range(10) ] for _ in range(4)]\n", + "print(random_list)" + ] }, { "cell_type": "markdown", @@ -238,7 +378,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 66, "id": "b3afebb7", "metadata": {}, "outputs": [], @@ -248,11 +388,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 67, "id": "b6bcef37", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[1, 2, 3, 4, 5, 6, 7, 8, 9]\n" + ] + } + ], + "source": [ + "flatten_list = [j for i in list_of_lists for j in i]\n", + "print(flatten_list)" + ] }, { "cell_type": "markdown", @@ -267,7 +418,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 70, "id": "7087f44e", "metadata": {}, "outputs": [], @@ -279,11 +430,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 71, "id": "a932aff5", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[40.0, 20.0, 10.0, 30.0, 20.0, 20.0, 20.0, 20.0, 20.0, 30.0, 20.0, 30.0, 20.0, 30.0, 50.0, 10.0, 30.0, 20.0, 20.0, 20.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0]\n" + ] + } + ], + "source": [ + "floats = [float(j) for i in list_of_lists for j in i]\n", + "print(floats)" + ] }, { "cell_type": "markdown", @@ -295,10 +457,19 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 77, "id": "b5980ab4", "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "SyntaxError", + "evalue": "Missing parentheses in call to 'print'. Did you mean print(...)? (3439384179.py, line 2)", + "output_type": "error", + "traceback": [ + "\u001b[1;36m Cell \u001b[1;32mIn[77], line 2\u001b[1;36m\u001b[0m\n\u001b[1;33m print i**2\u001b[0m\n\u001b[1;37m ^\u001b[0m\n\u001b[1;31mSyntaxError\u001b[0m\u001b[1;31m:\u001b[0m Missing parentheses in call to 'print'. Did you mean print(...)?\n" + ] + } + ], "source": [ "for i in ['a','b','c']:\n", " print i**2" @@ -306,11 +477,25 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 76, "id": "3605fc78", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "An error occurred: You can't square a string.\n" + ] + } + ], + "source": [ + "try:\n", + " for i in ['a','b','c']:\n", + " print(i**2)\n", + "except TypeError:\n", + " print(\"An error occurred: You can't square a string.\")" + ] }, { "cell_type": "markdown", @@ -326,10 +511,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 84, "id": "441acd1c", "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "ZeroDivisionError", + "evalue": "division by zero", + "output_type": "error", + "traceback": [ + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", + "\u001b[1;31mZeroDivisionError\u001b[0m Traceback (most recent call last)", + "Cell \u001b[1;32mIn[84], line 4\u001b[0m\n\u001b[0;32m 1\u001b[0m x \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m5\u001b[39m\n\u001b[0;32m 2\u001b[0m y \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m0\u001b[39m\n\u001b[1;32m----> 4\u001b[0m z \u001b[38;5;241m=\u001b[39m x\u001b[38;5;241m/\u001b[39my\n", + "\u001b[1;31mZeroDivisionError\u001b[0m: division by zero" + ] + } + ], "source": [ "x = 5\n", "y = 0\n", @@ -339,11 +536,25 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 82, "id": "976fec9f", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Can't divide by 0\n" + ] + } + ], + "source": [ + "try:\n", + " z = x/y\n", + "except ZeroDivisionError:\n", + " print(\"Can't divide by 0\")\n", + " " + ] }, { "cell_type": "markdown", @@ -357,10 +568,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 85, "id": "783a8224", "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "IndexError", + "evalue": "list index out of range", + "output_type": "error", + "traceback": [ + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", + "\u001b[1;31mIndexError\u001b[0m Traceback (most recent call last)", + "Cell \u001b[1;32mIn[85], line 2\u001b[0m\n\u001b[0;32m 1\u001b[0m abc\u001b[38;5;241m=\u001b[39m[\u001b[38;5;241m10\u001b[39m,\u001b[38;5;241m20\u001b[39m,\u001b[38;5;241m20\u001b[39m]\n\u001b[1;32m----> 2\u001b[0m \u001b[38;5;28mprint\u001b[39m(abc[\u001b[38;5;241m3\u001b[39m])\n", + "\u001b[1;31mIndexError\u001b[0m: list index out of range" + ] + } + ], "source": [ "abc=[10,20,20]\n", "print(abc[3])" @@ -368,11 +591,24 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 89, "id": "cfcf15f0", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "out of range from the list\n" + ] + } + ], + "source": [ + "try:\n", + " print(abc[3])\n", + "except IndexError:\n", + " print(\"out of range from the list\")" + ] }, { "cell_type": "markdown", @@ -388,11 +624,29 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 1, "id": "3c1f141b", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Numerator: a\n", + "Inputs should be integer or float\n" + ] + } + ], + "source": [ + "try:\n", + " a = float(input(\"Numerator: \"))\n", + " b = float(input(\"Denominator: \"))\n", + " print(\"Result\", np.round(a/b, 2))\n", + "except ZeroDivisionError:\n", + " print(\"Can't divide by 0\")\n", + "except ValueError:\n", + " print(\"Inputs should be integer or float\")" + ] }, { "cell_type": "markdown", @@ -406,7 +660,7 @@ }, { "cell_type": "code", - "execution_count": 1, + "execution_count": 3, "id": "b73f824c", "metadata": {}, "outputs": [ @@ -415,10 +669,11 @@ "evalue": "[Errno 2] No such file or directory: 'testfile'", "output_type": "error", "traceback": [ - "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m", - "\u001b[0;31mFileNotFoundError\u001b[0m Traceback (most recent call last)", - "\u001b[0;32m\u001b[0m in \u001b[0;36m\u001b[0;34m\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mf\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mopen\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'testfile'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m'r'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 2\u001b[0m \u001b[0mf\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mwrite\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'Test write this'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n", - "\u001b[0;31mFileNotFoundError\u001b[0m: [Errno 2] No such file or directory: 'testfile'" + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", + "\u001b[1;31mFileNotFoundError\u001b[0m Traceback (most recent call last)", + "Cell \u001b[1;32mIn[3], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m f \u001b[38;5;241m=\u001b[39m \u001b[38;5;28mopen\u001b[39m(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mtestfile\u001b[39m\u001b[38;5;124m'\u001b[39m,\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mr\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[0;32m 2\u001b[0m f\u001b[38;5;241m.\u001b[39mwrite(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mTest write this\u001b[39m\u001b[38;5;124m'\u001b[39m)\n", + "File \u001b[1;32m~\\anaconda3\\Lib\\site-packages\\IPython\\core\\interactiveshell.py:286\u001b[0m, in \u001b[0;36m_modified_open\u001b[1;34m(file, *args, **kwargs)\u001b[0m\n\u001b[0;32m 279\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m file \u001b[38;5;129;01min\u001b[39;00m {\u001b[38;5;241m0\u001b[39m, \u001b[38;5;241m1\u001b[39m, \u001b[38;5;241m2\u001b[39m}:\n\u001b[0;32m 280\u001b[0m \u001b[38;5;28;01mraise\u001b[39;00m \u001b[38;5;167;01mValueError\u001b[39;00m(\n\u001b[0;32m 281\u001b[0m \u001b[38;5;124mf\u001b[39m\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mIPython won\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mt let you open fd=\u001b[39m\u001b[38;5;132;01m{\u001b[39;00mfile\u001b[38;5;132;01m}\u001b[39;00m\u001b[38;5;124m by default \u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m 282\u001b[0m \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mas it is likely to crash IPython. If you know what you are doing, \u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m 283\u001b[0m \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124myou can use builtins\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124m open.\u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m 284\u001b[0m )\n\u001b[1;32m--> 286\u001b[0m \u001b[38;5;28;01mreturn\u001b[39;00m io_open(file, \u001b[38;5;241m*\u001b[39margs, \u001b[38;5;241m*\u001b[39m\u001b[38;5;241m*\u001b[39mkwargs)\n", + "\u001b[1;31mFileNotFoundError\u001b[0m: [Errno 2] No such file or directory: 'testfile'" ] } ], @@ -429,11 +684,25 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 4, "id": "5a1cb361", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "File not found\n" + ] + } + ], + "source": [ + "try:\n", + " f = open('testfile','r')\n", + " f.write('Test write this')\n", + "except FileNotFoundError:\n", + " print(\"File not found\")" + ] }, { "cell_type": "markdown", @@ -447,16 +716,16 @@ }, { "cell_type": "code", - "execution_count": 2, + "execution_count": 8, "id": "5f639ab1", "metadata": {}, "outputs": [ { "ename": "IndentationError", - "evalue": "unexpected indent (, line 2)", + "evalue": "unexpected indent (1269636024.py, line 2)", "output_type": "error", "traceback": [ - "\u001b[0;36m File \u001b[0;32m\"\"\u001b[0;36m, line \u001b[0;32m2\u001b[0m\n\u001b[0;31m line = f.readline()\u001b[0m\n\u001b[0m ^\u001b[0m\n\u001b[0;31mIndentationError\u001b[0m\u001b[0;31m:\u001b[0m unexpected indent\n" + "\u001b[1;36m Cell \u001b[1;32mIn[8], line 2\u001b[1;36m\u001b[0m\n\u001b[1;33m line = f.readline()\u001b[0m\n\u001b[1;37m ^\u001b[0m\n\u001b[1;31mIndentationError\u001b[0m\u001b[1;31m:\u001b[0m unexpected indent\n" ] } ], @@ -466,6 +735,33 @@ " i = int(s.strip())\n" ] }, + { + "cell_type": "code", + "execution_count": 12, + "id": "0cc2b292", + "metadata": {}, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "File not found\n" + ] + } + ], + "source": [ + "try:\n", + " fp = open('myfile.txt')\n", + " line = f.readline()\n", + " i = int(s.strip())\n", + "except IndentationError:\n", + " print(\"Identation Error\")\n", + "except FileNotFoundError:\n", + " print(\"File not found\")\n", + "except ValueError:\n", + " print(\"Could not convert data to int\")" + ] + }, { "cell_type": "markdown", "id": "d695245b", @@ -481,7 +777,7 @@ }, { "cell_type": "code", - "execution_count": 5, + "execution_count": 14, "id": "3f043ef6", "metadata": {}, "outputs": [ @@ -490,11 +786,11 @@ "evalue": "name 'sys' is not defined", "output_type": "error", "traceback": [ - "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m", - "\u001b[0;31mNameError\u001b[0m Traceback (most recent call last)", - "\u001b[0;32m\u001b[0m in \u001b[0;36m\u001b[0;34m\u001b[0m\n\u001b[1;32m 2\u001b[0m \u001b[0;32massert\u001b[0m \u001b[0;34m(\u001b[0m\u001b[0;34m'linux'\u001b[0m \u001b[0;32min\u001b[0m \u001b[0msys\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mplatform\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m\"Function can only run on Linux systems.\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 3\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'Doing something.'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 4\u001b[0;31m \u001b[0mlinux_interaction\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m", - "\u001b[0;32m\u001b[0m in \u001b[0;36mlinux_interaction\u001b[0;34m()\u001b[0m\n\u001b[1;32m 1\u001b[0m \u001b[0;32mdef\u001b[0m \u001b[0mlinux_interaction\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 2\u001b[0;31m \u001b[0;32massert\u001b[0m \u001b[0;34m(\u001b[0m\u001b[0;34m'linux'\u001b[0m \u001b[0;32min\u001b[0m \u001b[0msys\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mplatform\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m\"Function can only run on Linux systems.\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 3\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'Doing something.'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4\u001b[0m \u001b[0mlinux_interaction\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n", - "\u001b[0;31mNameError\u001b[0m: name 'sys' is not defined" + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", + "\u001b[1;31mNameError\u001b[0m Traceback (most recent call last)", + "Cell \u001b[1;32mIn[14], line 4\u001b[0m\n\u001b[0;32m 2\u001b[0m \u001b[38;5;28;01massert\u001b[39;00m (\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mlinux\u001b[39m\u001b[38;5;124m'\u001b[39m \u001b[38;5;129;01min\u001b[39;00m sys\u001b[38;5;241m.\u001b[39mplatform), \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mFunction can only run on Linux systems.\u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m 3\u001b[0m \u001b[38;5;28mprint\u001b[39m(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mDoing something.\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m----> 4\u001b[0m linux_interaction()\n", + "Cell \u001b[1;32mIn[14], line 2\u001b[0m, in \u001b[0;36mlinux_interaction\u001b[1;34m()\u001b[0m\n\u001b[0;32m 1\u001b[0m \u001b[38;5;28;01mdef\u001b[39;00m \u001b[38;5;21mlinux_interaction\u001b[39m():\n\u001b[1;32m----> 2\u001b[0m \u001b[38;5;28;01massert\u001b[39;00m (\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mlinux\u001b[39m\u001b[38;5;124m'\u001b[39m \u001b[38;5;129;01min\u001b[39;00m sys\u001b[38;5;241m.\u001b[39mplatform), \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mFunction can only run on Linux systems.\u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[0;32m 3\u001b[0m \u001b[38;5;28mprint\u001b[39m(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mDoing something.\u001b[39m\u001b[38;5;124m'\u001b[39m)\n", + "\u001b[1;31mNameError\u001b[0m: name 'sys' is not defined" ] } ], @@ -507,11 +803,27 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 19, "id": "1643bbed", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "This function can only be run in Linux\n" + ] + } + ], + "source": [ + "try:\n", + " def linux_interaction():\n", + " assert ('linux' in sys.platform), \"Function can only run on Linux systems.\"\n", + " print('Doing something.')\n", + " linux_interaction()\n", + "except NameError:\n", + " print(\"This function can only be run in Linux\")" + ] }, { "cell_type": "markdown", @@ -544,11 +856,38 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 20, "id": "94c2e76e", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Please enter an integer: 8.5\n", + "Invalid input. Please enter a valid integer.\n", + "Please enter an integer: a\n", + "Invalid input. Please enter a valid integer.\n", + "Please enter an integer: 6\n", + "The square of 6 is 36.\n" + ] + } + ], + "source": [ + "def get_integer_and_print_square():\n", + " while True:\n", + " try:\n", + " user_input = input(\"Please enter an integer: \")\n", + " number = int(user_input)\n", + " except ValueError:\n", + " print(\"Invalid input. Please enter a valid integer.\")\n", + " else:\n", + " square = number ** 2\n", + " print(f\"The square of {number} is {square}.\")\n", + " break\n", + "\n", + "get_integer_and_print_square()\n" + ] }, { "cell_type": "markdown", @@ -563,11 +902,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 22, "id": "90d3aa37", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100, 102, 104, 105, 106, 108, 110, 111, 112, 114, 115, 116, 117, 118, 119, 120, 122, 123, 124, 125, 126, 128, 129, 130, 132, 133, 134, 135, 136, 138, 140, 141, 142, 144, 145, 146, 147, 148, 150, 152, 153, 154, 155, 156, 158, 159, 160, 161, 162, 164, 165, 166, 168, 170, 171, 172, 174, 175, 176, 177, 178, 180, 182, 183, 184, 185, 186, 188, 189, 190, 192, 194, 195, 196, 198, 200, 201, 202, 203, 204, 205, 206, 207, 208, 210, 212, 213, 214, 215, 216, 217, 218, 219, 220, 222, 224, 225, 226, 228, 230, 231, 232, 234, 235, 236, 237, 238, 240, 242, 243, 244, 245, 246, 248, 249, 250, 252, 254, 255, 256, 258, 259, 260, 261, 262, 264, 265, 266, 267, 268, 270, 272, 273, 274, 275, 276, 278, 279, 280, 282, 284, 285, 286, 287, 288, 290, 291, 292, 294, 295, 296, 297, 298, 300, 301, 302, 303, 304, 305, 306, 308, 309, 310, 312, 314, 315, 316, 318, 320, 321, 322, 324, 325, 326, 327, 328, 329, 330, 332, 333, 334, 335, 336, 338, 339, 340, 342, 343, 344, 345, 346, 348, 350, 351, 352, 354, 355, 356, 357, 358, 360, 362, 363, 364, 365, 366, 368, 369, 370, 371, 372, 374, 375, 376, 378, 380, 381, 382, 384, 385, 386, 387, 388, 390, 392, 393, 394, 395, 396, 398, 399, 400, 402, 404, 405, 406, 408, 410, 411, 412, 413, 414, 415, 416, 417, 418, 420, 422, 423, 424, 425, 426, 427, 428, 429, 430, 432, 434, 435, 436, 438, 440, 441, 442, 444, 445, 446, 447, 448, 450, 452, 453, 454, 455, 456, 458, 459, 460, 462, 464, 465, 466, 468, 469, 470, 471, 472, 474, 475, 476, 477, 478, 480, 482, 483, 484, 485, 486, 488, 489, 490, 492, 494, 495, 496, 497, 498, 500, 501, 502, 504, 505, 506, 507, 508, 510, 511, 512, 513, 514, 515, 516, 518, 519, 520, 522, 524, 525, 526, 528, 530, 531, 532, 534, 535, 536, 537, 538, 539, 540, 542, 543, 544, 545, 546, 548, 549, 550, 552, 553, 554, 555, 556, 558, 560, 561, 562, 564, 565, 566, 567, 568, 570, 572, 573, 574, 575, 576, 578, 579, 580, 581, 582, 584, 585, 586, 588, 590, 591, 592, 594, 595, 596, 597, 598, 600, 602, 603, 604, 605, 606, 608, 609, 610, 612, 614, 615, 616, 618, 620, 621, 622, 623, 624, 625, 626, 627, 628, 630, 632, 633, 634, 635, 636, 637, 638, 639, 640, 642, 644, 645, 646, 648, 650, 651, 652, 654, 655, 656, 657, 658, 660, 662, 663, 664, 665, 666, 668, 669, 670, 672, 674, 675, 676, 678, 679, 680, 681, 682, 684, 685, 686, 687, 688, 690, 692, 693, 694, 695, 696, 698, 699, 700, 702, 704, 705, 706, 707, 708, 710, 711, 712, 714, 715, 716, 717, 718, 720, 721, 722, 723, 724, 725, 726, 728, 729, 730, 732, 734, 735, 736, 738, 740, 741, 742, 744, 745, 746, 747, 748, 749, 750, 752, 753, 754, 755, 756, 758, 759, 760, 762, 763, 764, 765, 766, 768, 770, 771, 772, 774, 775, 776, 777, 778, 780, 782, 783, 784, 785, 786, 788, 789, 790, 791, 792, 794, 795, 796, 798, 800, 801, 802, 804, 805, 806, 807, 808, 810, 812, 813, 814, 815, 816, 818, 819, 820, 822, 824, 825, 826, 828, 830, 831, 832, 833, 834, 835, 836, 837, 838, 840, 842, 843, 844, 845, 846, 847, 848, 849, 850, 852, 854, 855, 856, 858, 860, 861, 862, 864, 865, 866, 867, 868, 870, 872, 873, 874, 875, 876, 878, 879, 880, 882, 884, 885, 886, 888, 889, 890, 891, 892, 894, 895, 896, 897, 898, 900, 902, 903, 904, 905, 906, 908, 909, 910, 912, 914, 915, 916, 917, 918, 920, 921, 922, 924, 925, 926, 927, 928, 930, 931, 932, 933, 934, 935, 936, 938, 939, 940, 942, 944, 945, 946, 948, 950, 951, 952, 954, 955, 956, 957, 958, 959, 960, 962, 963, 964, 965, 966, 968, 969, 970, 972, 973, 974, 975, 976, 978, 980, 981, 982, 984, 985, 986, 987, 988, 990, 992, 993, 994, 995, 996, 998, 999, 1000]\n" + ] + } + ], + "source": [ + "results = [i for i in range(1, 1001) if any(i % divisor == 0 for divisor in range(2, 10))]\n", + "print(results)" + ] }, { "cell_type": "markdown", @@ -613,11 +963,38 @@ }, { "cell_type": "code", - "execution_count": null, - "id": "f80bb764", + "execution_count": 7, + "id": "a42469d0", "metadata": {}, - "outputs": [], - "source": [] + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Enter Total Marks Scored: 73\n", + "Enter Num of Sections: 1\n", + "Number of sections cannot be less than 2\n" + ] + } + ], + "source": [ + "class InvalidSectionCountError(Exception):\n", + " def __init__(self, message=\"Number of sections cannot be less than 2\"):\n", + " self.message = message\n", + " super().__init__(self.message)\n", + "\n", + "try:\n", + " Total_Marks = int(input(\"Enter Total Marks Scored: \"))\n", + " Num_of_Sections = int(input(\"Enter Num of Sections: \"))\n", + " \n", + " if Num_of_Sections < 2:\n", + " raise InvalidSectionCountError()\n", + " \n", + "except ValueError as ve:\n", + " print(f\"ValueError: {ve}\")\n", + "except InvalidSectionCountError as ise:\n", + " print(ise)\n" + ] } ], "metadata": { @@ -636,7 +1013,7 @@ "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", - "version": "3.8.13" + "version": "3.11.5" }, "toc": { "base_numbering": 1,