|
| 1 | +{ |
| 2 | + "cells": [ |
| 3 | + { |
| 4 | + "cell_type": "code", |
| 5 | + "execution_count": 1, |
| 6 | + "metadata": {}, |
| 7 | + "outputs": [ |
| 8 | + { |
| 9 | + "name": "stdout", |
| 10 | + "output_type": "stream", |
| 11 | + "text": [ |
| 12 | + "(1, 2)\n" |
| 13 | + ] |
| 14 | + } |
| 15 | + ], |
| 16 | + "source": [ |
| 17 | + "a = (1,2)\n", |
| 18 | + "print(a)" |
| 19 | + ] |
| 20 | + }, |
| 21 | + { |
| 22 | + "cell_type": "code", |
| 23 | + "execution_count": 2, |
| 24 | + "metadata": { |
| 25 | + "scrolled": true |
| 26 | + }, |
| 27 | + "outputs": [ |
| 28 | + { |
| 29 | + "name": "stdout", |
| 30 | + "output_type": "stream", |
| 31 | + "text": [ |
| 32 | + "<class 'tuple'>\n" |
| 33 | + ] |
| 34 | + } |
| 35 | + ], |
| 36 | + "source": [ |
| 37 | + "print(type(a))" |
| 38 | + ] |
| 39 | + }, |
| 40 | + { |
| 41 | + "cell_type": "code", |
| 42 | + "execution_count": 3, |
| 43 | + "metadata": { |
| 44 | + "scrolled": true |
| 45 | + }, |
| 46 | + "outputs": [ |
| 47 | + { |
| 48 | + "name": "stdout", |
| 49 | + "output_type": "stream", |
| 50 | + "text": [ |
| 51 | + "1\n", |
| 52 | + "2\n", |
| 53 | + "(1, 2)\n", |
| 54 | + "<class 'tuple'>\n" |
| 55 | + ] |
| 56 | + } |
| 57 | + ], |
| 58 | + "source": [ |
| 59 | + "b,c = 1,2\n", |
| 60 | + "\n", |
| 61 | + "print(b)\n", |
| 62 | + "print(c)\n", |
| 63 | + "\n", |
| 64 | + "e = 1,2\n", |
| 65 | + "\n", |
| 66 | + "print(e)\n", |
| 67 | + "print(type(e))" |
| 68 | + ] |
| 69 | + }, |
| 70 | + { |
| 71 | + "cell_type": "code", |
| 72 | + "execution_count": 6, |
| 73 | + "metadata": { |
| 74 | + "scrolled": true |
| 75 | + }, |
| 76 | + "outputs": [ |
| 77 | + { |
| 78 | + "data": { |
| 79 | + "text/plain": [ |
| 80 | + "1" |
| 81 | + ] |
| 82 | + }, |
| 83 | + "execution_count": 6, |
| 84 | + "metadata": {}, |
| 85 | + "output_type": "execute_result" |
| 86 | + } |
| 87 | + ], |
| 88 | + "source": [ |
| 89 | + "e = 1,2\n", |
| 90 | + "e[0]" |
| 91 | + ] |
| 92 | + }, |
| 93 | + { |
| 94 | + "cell_type": "code", |
| 95 | + "execution_count": 8, |
| 96 | + "metadata": { |
| 97 | + "scrolled": true |
| 98 | + }, |
| 99 | + "outputs": [ |
| 100 | + { |
| 101 | + "data": { |
| 102 | + "text/plain": [ |
| 103 | + "2" |
| 104 | + ] |
| 105 | + }, |
| 106 | + "execution_count": 8, |
| 107 | + "metadata": {}, |
| 108 | + "output_type": "execute_result" |
| 109 | + } |
| 110 | + ], |
| 111 | + "source": [ |
| 112 | + "e[1]" |
| 113 | + ] |
| 114 | + }, |
| 115 | + { |
| 116 | + "cell_type": "code", |
| 117 | + "execution_count": 9, |
| 118 | + "metadata": { |
| 119 | + "scrolled": true |
| 120 | + }, |
| 121 | + "outputs": [ |
| 122 | + { |
| 123 | + "ename": "IndexError", |
| 124 | + "evalue": "tuple index out of range", |
| 125 | + "output_type": "error", |
| 126 | + "traceback": [ |
| 127 | + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", |
| 128 | + "\u001b[1;31mIndexError\u001b[0m Traceback (most recent call last)", |
| 129 | + "\u001b[1;32m<ipython-input-9-4505f42e6b2f>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0me\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m2\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m", |
| 130 | + "\u001b[1;31mIndexError\u001b[0m: tuple index out of range" |
| 131 | + ] |
| 132 | + } |
| 133 | + ], |
| 134 | + "source": [ |
| 135 | + "e[2]" |
| 136 | + ] |
| 137 | + }, |
| 138 | + { |
| 139 | + "cell_type": "code", |
| 140 | + "execution_count": 10, |
| 141 | + "metadata": { |
| 142 | + "scrolled": true |
| 143 | + }, |
| 144 | + "outputs": [ |
| 145 | + { |
| 146 | + "data": { |
| 147 | + "text/plain": [ |
| 148 | + "2" |
| 149 | + ] |
| 150 | + }, |
| 151 | + "execution_count": 10, |
| 152 | + "metadata": {}, |
| 153 | + "output_type": "execute_result" |
| 154 | + } |
| 155 | + ], |
| 156 | + "source": [ |
| 157 | + "e[-1]" |
| 158 | + ] |
| 159 | + }, |
| 160 | + { |
| 161 | + "cell_type": "code", |
| 162 | + "execution_count": 11, |
| 163 | + "metadata": { |
| 164 | + "scrolled": true |
| 165 | + }, |
| 166 | + "outputs": [ |
| 167 | + { |
| 168 | + "data": { |
| 169 | + "text/plain": [ |
| 170 | + "1" |
| 171 | + ] |
| 172 | + }, |
| 173 | + "execution_count": 11, |
| 174 | + "metadata": {}, |
| 175 | + "output_type": "execute_result" |
| 176 | + } |
| 177 | + ], |
| 178 | + "source": [ |
| 179 | + "e[-2]" |
| 180 | + ] |
| 181 | + }, |
| 182 | + { |
| 183 | + "cell_type": "code", |
| 184 | + "execution_count": 14, |
| 185 | + "metadata": { |
| 186 | + "scrolled": true |
| 187 | + }, |
| 188 | + "outputs": [ |
| 189 | + { |
| 190 | + "name": "stdout", |
| 191 | + "output_type": "stream", |
| 192 | + "text": [ |
| 193 | + "(4, 5, 6)\n", |
| 194 | + "(1, 2, 3)\n" |
| 195 | + ] |
| 196 | + } |
| 197 | + ], |
| 198 | + "source": [ |
| 199 | + "f =(1,2,3,4,5,6)\n", |
| 200 | + "\n", |
| 201 | + "print(f[3:])\n", |
| 202 | + "\n", |
| 203 | + "print(f[:3])" |
| 204 | + ] |
| 205 | + }, |
| 206 | + { |
| 207 | + "cell_type": "code", |
| 208 | + "execution_count": 15, |
| 209 | + "metadata": { |
| 210 | + "scrolled": true |
| 211 | + }, |
| 212 | + "outputs": [ |
| 213 | + { |
| 214 | + "ename": "TypeError", |
| 215 | + "evalue": "'tuple' object does not support item assignment", |
| 216 | + "output_type": "error", |
| 217 | + "traceback": [ |
| 218 | + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", |
| 219 | + "\u001b[1;31mTypeError\u001b[0m Traceback (most recent call last)", |
| 220 | + "\u001b[1;32m<ipython-input-15-fd5cf2518571>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mf\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m4\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m=\u001b[0m\u001b[1;36m34\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m", |
| 221 | + "\u001b[1;31mTypeError\u001b[0m: 'tuple' object does not support item assignment" |
| 222 | + ] |
| 223 | + } |
| 224 | + ], |
| 225 | + "source": [ |
| 226 | + " f[4]=34" |
| 227 | + ] |
| 228 | + }, |
| 229 | + { |
| 230 | + "cell_type": "code", |
| 231 | + "execution_count": 16, |
| 232 | + "metadata": {}, |
| 233 | + "outputs": [], |
| 234 | + "source": [ |
| 235 | + "del f" |
| 236 | + ] |
| 237 | + }, |
| 238 | + { |
| 239 | + "cell_type": "code", |
| 240 | + "execution_count": 17, |
| 241 | + "metadata": {}, |
| 242 | + "outputs": [ |
| 243 | + { |
| 244 | + "ename": "NameError", |
| 245 | + "evalue": "name 'f' is not defined", |
| 246 | + "output_type": "error", |
| 247 | + "traceback": [ |
| 248 | + "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", |
| 249 | + "\u001b[1;31mNameError\u001b[0m Traceback (most recent call last)", |
| 250 | + "\u001b[1;32m<ipython-input-17-a9fcd54b25e7>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mf\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m", |
| 251 | + "\u001b[1;31mNameError\u001b[0m: name 'f' is not defined" |
| 252 | + ] |
| 253 | + } |
| 254 | + ], |
| 255 | + "source": [ |
| 256 | + "f" |
| 257 | + ] |
| 258 | + } |
| 259 | + ], |
| 260 | + "metadata": { |
| 261 | + "kernelspec": { |
| 262 | + "display_name": "Python 3", |
| 263 | + "language": "python", |
| 264 | + "name": "python3" |
| 265 | + }, |
| 266 | + "language_info": { |
| 267 | + "codemirror_mode": { |
| 268 | + "name": "ipython", |
| 269 | + "version": 3 |
| 270 | + }, |
| 271 | + "file_extension": ".py", |
| 272 | + "mimetype": "text/x-python", |
| 273 | + "name": "python", |
| 274 | + "nbconvert_exporter": "python", |
| 275 | + "pygments_lexer": "ipython3", |
| 276 | + "version": "3.8.5" |
| 277 | + } |
| 278 | + }, |
| 279 | + "nbformat": 4, |
| 280 | + "nbformat_minor": 4 |
| 281 | +} |
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