|
27 | 27 | }, |
28 | 28 | { |
29 | 29 | "cell_type": "code", |
30 | | - "execution_count": 3, |
| 30 | + "execution_count": 2, |
31 | 31 | "id": "western-depth", |
32 | 32 | "metadata": {}, |
33 | 33 | "outputs": [ |
|
37 | 37 | "int" |
38 | 38 | ] |
39 | 39 | }, |
40 | | - "execution_count": 3, |
| 40 | + "execution_count": 2, |
41 | 41 | "metadata": {}, |
42 | 42 | "output_type": "execute_result" |
43 | 43 | } |
|
56 | 56 | }, |
57 | 57 | { |
58 | 58 | "cell_type": "code", |
59 | | - "execution_count": 4, |
| 59 | + "execution_count": 3, |
60 | 60 | "id": "expanded-atlantic", |
61 | 61 | "metadata": {}, |
62 | 62 | "outputs": [], |
|
66 | 66 | }, |
67 | 67 | { |
68 | 68 | "cell_type": "code", |
69 | | - "execution_count": 5, |
| 69 | + "execution_count": 4, |
70 | 70 | "id": "declared-stadium", |
71 | 71 | "metadata": {}, |
72 | 72 | "outputs": [ |
|
76 | 76 | "float" |
77 | 77 | ] |
78 | 78 | }, |
79 | | - "execution_count": 5, |
| 79 | + "execution_count": 4, |
80 | 80 | "metadata": {}, |
81 | 81 | "output_type": "execute_result" |
82 | 82 | } |
|
95 | 95 | }, |
96 | 96 | { |
97 | 97 | "cell_type": "code", |
98 | | - "execution_count": 6, |
| 98 | + "execution_count": 5, |
99 | 99 | "id": "strange-maria", |
100 | 100 | "metadata": {}, |
101 | 101 | "outputs": [], |
|
105 | 105 | }, |
106 | 106 | { |
107 | 107 | "cell_type": "code", |
108 | | - "execution_count": 7, |
| 108 | + "execution_count": 6, |
109 | 109 | "id": "patient-insider", |
110 | 110 | "metadata": {}, |
111 | 111 | "outputs": [ |
|
115 | 115 | "float" |
116 | 116 | ] |
117 | 117 | }, |
118 | | - "execution_count": 7, |
| 118 | + "execution_count": 6, |
119 | 119 | "metadata": {}, |
120 | 120 | "output_type": "execute_result" |
121 | 121 | } |
|
135 | 135 | }, |
136 | 136 | { |
137 | 137 | "cell_type": "code", |
138 | | - "execution_count": 1, |
| 138 | + "execution_count": 7, |
139 | 139 | "id": "severe-democracy", |
140 | 140 | "metadata": {}, |
141 | 141 | "outputs": [], |
|
154 | 154 | }, |
155 | 155 | { |
156 | 156 | "cell_type": "code", |
157 | | - "execution_count": 2, |
| 157 | + "execution_count": 8, |
158 | 158 | "id": "capable-vegetable", |
159 | 159 | "metadata": {}, |
160 | 160 | "outputs": [ |
|
164 | 164 | "'RobertHaase'" |
165 | 165 | ] |
166 | 166 | }, |
167 | | - "execution_count": 2, |
| 167 | + "execution_count": 8, |
168 | 168 | "metadata": {}, |
169 | 169 | "output_type": "execute_result" |
170 | 170 | } |
|
175 | 175 | }, |
176 | 176 | { |
177 | 177 | "cell_type": "code", |
178 | | - "execution_count": 3, |
| 178 | + "execution_count": 9, |
179 | 179 | "id": "configured-bacteria", |
180 | 180 | "metadata": {}, |
181 | 181 | "outputs": [ |
|
185 | 185 | "'Robert Haase'" |
186 | 186 | ] |
187 | 187 | }, |
188 | | - "execution_count": 3, |
| 188 | + "execution_count": 9, |
189 | 189 | "metadata": {}, |
190 | 190 | "output_type": "execute_result" |
191 | 191 | } |
|
196 | 196 | }, |
197 | 197 | { |
198 | 198 | "cell_type": "code", |
199 | | - "execution_count": 4, |
| 199 | + "execution_count": 10, |
200 | 200 | "id": "5d94516d", |
201 | 201 | "metadata": {}, |
202 | 202 | "outputs": [ |
|
215 | 215 | }, |
216 | 216 | { |
217 | 217 | "cell_type": "code", |
218 | | - "execution_count": 5, |
| 218 | + "execution_count": 11, |
219 | 219 | "id": "8a0ce0be", |
220 | 220 | "metadata": {}, |
221 | 221 | "outputs": [ |
|
250 | 250 | }, |
251 | 251 | { |
252 | 252 | "cell_type": "code", |
253 | | - "execution_count": 11, |
| 253 | + "execution_count": 12, |
254 | 254 | "id": "naughty-panic", |
255 | 255 | "metadata": {}, |
256 | 256 | "outputs": [ |
|
261 | 261 | "traceback": [ |
262 | 262 | "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", |
263 | 263 | "\u001b[1;31mTypeError\u001b[0m Traceback (most recent call last)", |
264 | | - "\u001b[1;32m<ipython-input-11-81536da2bedb>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mfirst_name\u001b[0m \u001b[1;33m+\u001b[0m \u001b[0ma\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m", |
| 264 | + "Input \u001b[1;32mIn [12]\u001b[0m, in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43mfirst_name\u001b[49m\u001b[43m \u001b[49m\u001b[38;5;241;43m+\u001b[39;49m\u001b[43m \u001b[49m\u001b[43ma\u001b[49m\n", |
265 | 265 | "\u001b[1;31mTypeError\u001b[0m: can only concatenate str (not \"int\") to str" |
266 | 266 | ] |
267 | 267 | } |
|
280 | 280 | }, |
281 | 281 | { |
282 | 282 | "cell_type": "code", |
283 | | - "execution_count": 12, |
| 283 | + "execution_count": 13, |
284 | 284 | "id": "mental-curve", |
285 | 285 | "metadata": {}, |
286 | 286 | "outputs": [ |
|
290 | 290 | "'Robert5'" |
291 | 291 | ] |
292 | 292 | }, |
293 | | - "execution_count": 12, |
| 293 | + "execution_count": 13, |
294 | 294 | "metadata": {}, |
295 | 295 | "output_type": "execute_result" |
296 | 296 | } |
|
309 | 309 | }, |
310 | 310 | { |
311 | 311 | "cell_type": "code", |
312 | | - "execution_count": 13, |
| 312 | + "execution_count": 14, |
313 | 313 | "id": "optical-maker", |
314 | 314 | "metadata": {}, |
315 | 315 | "outputs": [], |
|
319 | 319 | }, |
320 | 320 | { |
321 | 321 | "cell_type": "code", |
322 | | - "execution_count": 14, |
| 322 | + "execution_count": 15, |
323 | 323 | "id": "continent-march", |
324 | 324 | "metadata": {}, |
325 | 325 | "outputs": [ |
|
329 | 329 | "5" |
330 | 330 | ] |
331 | 331 | }, |
332 | | - "execution_count": 14, |
| 332 | + "execution_count": 15, |
333 | 333 | "metadata": {}, |
334 | 334 | "output_type": "execute_result" |
335 | 335 | } |
|
380 | 380 | "traceback": [ |
381 | 381 | "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", |
382 | 382 | "\u001b[1;31mValueError\u001b[0m Traceback (most recent call last)", |
383 | | - "\u001b[1;32m<ipython-input-17-a6f1987f81d0>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"hello\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m", |
| 383 | + "Input \u001b[1;32mIn [17]\u001b[0m, in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[38;5;28;43mint\u001b[39;49m\u001b[43m(\u001b[49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[38;5;124;43mhello\u001b[39;49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[43m)\u001b[49m\n", |
384 | 384 | "\u001b[1;31mValueError\u001b[0m: invalid literal for int() with base 10: 'hello'" |
385 | 385 | ] |
386 | 386 | } |
|
402 | 402 | "traceback": [ |
403 | 403 | "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", |
404 | 404 | "\u001b[1;31mValueError\u001b[0m Traceback (most recent call last)", |
405 | | - "\u001b[1;32m<ipython-input-18-f393969df1f0>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m", |
| 405 | + "Input \u001b[1;32mIn [18]\u001b[0m, in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[38;5;28;43mint\u001b[39;49m\u001b[43m(\u001b[49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[43m)\u001b[49m\n", |
406 | 406 | "\u001b[1;31mValueError\u001b[0m: invalid literal for int() with base 10: ''" |
407 | 407 | ] |
408 | 408 | } |
|
432 | 432 | "int(\"5\")" |
433 | 433 | ] |
434 | 434 | }, |
| 435 | + { |
| 436 | + "cell_type": "markdown", |
| 437 | + "id": "bace6f17-fbfe-4a31-be97-7c274b24dba3", |
| 438 | + "metadata": {}, |
| 439 | + "source": [ |
| 440 | + "`f`ormatting string in python can also be done like the following, simplifying our life." |
| 441 | + ] |
| 442 | + }, |
| 443 | + { |
| 444 | + "cell_type": "code", |
| 445 | + "execution_count": 20, |
| 446 | + "id": "49a3d501-a741-4f29-93b8-5aa8f7d688e3", |
| 447 | + "metadata": {}, |
| 448 | + "outputs": [ |
| 449 | + { |
| 450 | + "data": { |
| 451 | + "text/plain": [ |
| 452 | + "'Our lecturer today is Robert Haase'" |
| 453 | + ] |
| 454 | + }, |
| 455 | + "execution_count": 20, |
| 456 | + "metadata": {}, |
| 457 | + "output_type": "execute_result" |
| 458 | + } |
| 459 | + ], |
| 460 | + "source": [ |
| 461 | + "f\"Our lecturer today is {first_name} {last_name}\"" |
| 462 | + ] |
| 463 | + }, |
435 | 464 | { |
436 | 465 | "cell_type": "markdown", |
437 | 466 | "id": "offshore-grenada", |
|
467 | 496 | ], |
468 | 497 | "metadata": { |
469 | 498 | "kernelspec": { |
470 | | - "display_name": "Python 3", |
| 499 | + "display_name": "Python 3 (ipykernel)", |
471 | 500 | "language": "python", |
472 | 501 | "name": "python3" |
473 | 502 | }, |
|
481 | 510 | "name": "python", |
482 | 511 | "nbconvert_exporter": "python", |
483 | 512 | "pygments_lexer": "ipython3", |
484 | | - "version": "3.9.2" |
| 513 | + "version": "3.9.10" |
485 | 514 | } |
486 | 515 | }, |
487 | 516 | "nbformat": 4, |
|
0 commit comments