Python 3.8.5 | packaged by conda-forge | (default, Sep 24 2020, 16:55:52)
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IPython 7.18.1 -- An enhanced Interactive Python.
In [1]: "testo kjhdkvfjhk "
Out[1]: 'testo kjhdkvfjhk '
In [2]: "roma e' bella"
Out[2]: "roma e' bella"
In [3]: 'roma e' bella'
File "<ipython-input-3-12dd7970c891>", line 1
'roma e' bella'
^
SyntaxError: invalid syntax
In [4]: 'roma e\' bella'
Out[4]: "roma e' bella"
In [5]: "lifgsdiuoru " ldhfgkjhagka"
File "<ipython-input-5-108b4d4fc2f4>", line 1
"lifgsdiuoru " ldhfgkjhagka"
^
SyntaxError: invalid syntax
In [6]: "lifgsdiuoru \" ldhfgkjhagka"
Out[6]: 'lifgsdiuoru " ldhfgkjhagka'
In [7]: "lifgsdiuoru \" ' ldhfgkjhagka"
Out[7]: 'lifgsdiuoru " \' ldhfgkjhagka'
In [8]: a = 'pippo'
In [9]: b = 'pippo'
In [10]: a
Out[10]: 'pippo'
In [11]: b
Out[11]: 'pippo'
In [12]: id(a)
Out[12]: 140540056828080
In [13]: id(b)
Out[13]: 140540056828080
In [14]: 4 / 2
Out[14]: 2.0
In [15]: type(_)
Out[15]: float
In [16]: 23.5 // 4.7
Out[16]: 4.0
In [17]: -23.5 // 4.7
Out[17]: -5.0
In [18]: "pippo " + " è andato al mare"
Out[18]: 'pippo è andato al mare'
In [19]: "pippo " * 5
Out[19]: 'pippo pippo pippo pippo pippo '
In [20]: a = "pippo " * 50
In [21]: a
Out[21]: 'pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo '
In [22]: b = "pippo " * 50
In [23]: a is b
Out[23]: False
In [24]: id(a)
Out[24]: 140540057019120
In [25]: id(b)
Out[25]: 140540057019472
In [26]: id(a) == id(b)
Out[26]: False
In [27]: id(a) = id(b)
File "<ipython-input-27-b5c809c0bcf9>", line 1
id(a) = id(b)
^
SyntaxError: cannot assign to function call
In [28]: a == b
Out[28]: True
In [29]: a is b
Out[29]: False
In [30]: id(a) == id(b)
Out[30]: False
In [31]: a is b
Out[31]: False
In [32]: type(a)
Out[32]: str
In [33]: _29
Out[33]: False
In [34]: str( 4.56 )
Out[34]: '4.56'
In [35]: int("34.67")
Traceback (most recent call last):
File "<ipython-input-35-b52eba4ffb57>", line 1, in <module>
int("34.67")
ValueError: invalid literal for int() with base 10: '34.67'
In [36]: int("34")
Out[36]: 34
In [37]: float("34.67")
Out[37]: 34.67
In [38]: numero = "4567"
In [39]: int(numero)
Out[39]: 4567
In [40]: print("paperino \n topolino")
paperino
topolino
In [41]: print("paperino \\ topolino")
paperino \ topolino
In [42]: print("paperino\ttopolino")
paperino topolino
In [43]: print(" paperino\ttopolino")
paperino topolino
In [44]: print(" paperino\ttopolino")
paperino topolino
In [45]: a
Out[45]: 'pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo '
In [46]: a.split()
Out[46]:
['pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo',
'pippo']
In [47]: %pprint
Pretty printing has been turned OFF
In [48]: a.split()
Out[48]: ['pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo', 'pippo']
In [49]: a.split("p")
Out[49]: ['', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ', 'i', '', 'o ']
In [50]: a.split("pp")
Out[50]: ['pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o pi', 'o ']
In [51]: a.split("q")
Out[51]: ['pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo pippo ']
In [52]: L = [ "23", "52", "usyituy", "uyrtiry" ]
In [53]: L
Out[53]: ['23', '52', 'usyituy', 'uyrtiry']
In [54]: '|'.join(L)
Out[54]: '23|52|usyituy|uyrtiry'
In [55]: '\n'.join(L)
Out[55]: '23\n52\nusyituy\nuyrtiry'
In [56]: print(_)
23
52
usyituy
uyrtiry
In [57]: print(L)
['23', '52', 'usyituy', 'uyrtiry']
In [58]: print( 1, 2, 3, 4, 5, 6, 7, 8)
1 2 3 4 5 6 7 8
In [59]: print( 1, 2, 3, 4, 5, 6, 7, 8, sep="\t")
1 2 3 4 5 6 7 8
In [60]: print( 1, 2, 3, 4, 5, 6, 7, 8, sep="\n")
1
2
3
4
5
6
7
8
In [61]: print( 1, 2, 3, 4, 5, 6, 7, 8, sep="\n", end="ksdgkfhsjgadlfgh")
1
2
3
4
5
6
7
8ksdgkfhsjgadlfgh
In [62]: print( 1, 2, 3, 4, 5, 6, 7, 8)
1 2 3 4 5 6 7 8
In [63]: print()
In [64]: print( 1, 2, 3, 4, 5, 6, 7, 8, sep="\n", end="ksdgkfhsjgadlfgh")
1
2
3
4
5
6
7
8ksdgkfhsjgadlfgh
In [65]: input()
paperino
Out[65]: 'paperino'
In [66]: input()
45
Out[66]: '45'
In [67]: int(input())
45
Out[67]: 45
In [68]: a = input()
45
In [69]: int(a)
Out[69]: 45
In [70]: int(input())
34.67
Traceback (most recent call last):
File "<ipython-input-70-2ad52a4b3ef5>", line 1, in <module>
int(input())
ValueError: invalid literal for int() with base 10: '34.67'
In [71]: a = input()
45.67
In [72]: a
Out[72]: '45.67'
In [73]: a.isnumeric()
Out[73]: False
In [74]: a.isdigit()
Out[74]: False
In [75]: a.isdecimal()
Out[75]: False
In [76]: a.isnumeric()
Out[76]: False
In [77]: '45.67'.isnumeric()
Out[77]: False
In [78]: '4567'.isnumeric()
Out[78]: True
In [79]: input("Dammi un numero intero")
Dammi un numero intero345
Out[79]: '345'
In [80]: input("Dammi un numero intero ")
Dammi un numero intero 56
Out[80]: '56'
In [81]: runfile('/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20/cilindro.py', wdir='/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20')
167057.33094729084
In [82]: debugfile('/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20/cilindro.py', wdir='/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20')
> /home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20/cilindro.py(3)<module>()
1 #!/usr/bin/env python3
2 # -*- coding: utf-8 -*-
----> 3 """
4 Created on Fri Oct 9 11:21:40 2020
5
ipdb> !debugfile('/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20/cilindro.py', wdir='/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20')
167057.33094729084
167057.33094729084
ipdb>
In [83]: debugfile('/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20/cilindro.py', wdir='/home/andrea/Documents/Uni/Didattica/Prog1/2020-21/Lezioni/lezione02-9-10-20')
167057.33094729084
--Return--
ipdb>