Subject: python script<\/p>\n
>>> x = 0
\n>>> while x < 10: … x += 1 … print x … 1 2 3 4 5 6 7 8 9 10 >>> while x < 10: … print ‘x is currently: ‘, x … x += 1 … else: … print “all done !” … x is currently: 0 x is currently: 1 x is currently: 2 x is currently: 3 x is currently: 4 x is currently: 5 x is currently: 6 x is currently: 7 x is currently: 8 x is currently: 9 all done ! >>> x = 0
\n>>> while x < 10: … x += 1 … print ‘x is currently: ‘, x … else: … print “all done !” … x is currently: 1 x is currently: 2 x is currently: 3 x is currently: 4 x is currently: 5 x is currently: 6 x is currently: 7 x is currently: 8 x is currently: 9 x is currently: 10 all done ! >>> x = 0
\n>>> while x < 10: … print ‘x is currently: ‘, x … print ‘x is lesss than 10, adding 1’ … x += 1 … if x == 3: … print “hey x is equals 3 !” … else: … print “continuing….” … continue … x is currently: 0 x is lesss than 10, adding 1 continuing…. x is currently: 1 x is lesss than 10, adding 1 continuing…. x is currently: 2 x is lesss than 10, adding 1 hey x is equals 3 ! x is currently: 3 x is lesss than 10, adding 1 continuing…. x is currently: 4 x is lesss than 10, adding 1 continuing…. x is currently: 5 x is lesss than 10, adding 1 continuing…. x is currently: 6 x is lesss than 10, adding 1 continuing…. x is currently: 7 x is lesss than 10, adding 1 continuing…. x is currently: 8 x is lesss than 10, adding 1 continuing…. x is currently: 9 x is lesss than 10, adding 1 continuing…. >>> range(0,9)
\n[0, 1, 2, 3, 4, 5, 6, 7, 8]
\n>>> range(20)
\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
\n>>> x = range(0,6)
\n>>> x
\n[0, 1, 2, 3, 4, 5]<\/p>\n
>>> start = 3
\n>>> stop = 18
\n>>> range(start,stop)
\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]<\/p>\n
>>> range(start,stop,3)
\n[3, 6, 9, 12, 15]
\n>>> range(start,stop,2)
\n[3, 5, 7, 9, 11, 13, 15, 17]
\n>>> range(start,stop,4)
\n[3, 7, 11, 15]
\n>>> for num in range(10):
\n… print num
\n…
\n0
\n1
\n2
\n3
\n4
\n5
\n6
\n7
\n8
\n9<\/p>\n
>>> for num in range(10):
\n… print num,
\n…
\n0 1 2 3 4 5 6 7 8 9
\n>>> for num in xrange(10):
\n… print num,
\n…
\n0 1 2 3 4 5 6 7 8 9
\n>>> for num in xrange(10):
\n… print num
\n…
\n0
\n1
\n2
\n3
\n4
\n5
\n6
\n7
\n8
\n9
\n>>> x=xrange(1,6)
\n>>> x2=range(1,6)<\/p>\n
>>> x
\nxrange(1, 6)
\n>>> x2
\n[1, 2, 3, 4, 5]<\/p>\n
>>> l = [x for x in range(11) if x % 2 == 0]
\n>>> l
\n[0, 2, 4, 6, 8, 10]
\n>>> l = [x for x in xrange(0,11) if x % 2 == 0]
\n>>> l
\n[0, 2, 4, 6, 8, 10]<\/p>\n
>>> l = [x for x in xrange(0,11) if x % 2 == 1]
\n>>> l
\n[1, 3, 5, 7, 9]<\/p>\n
>>> l = [x for x in xrange(0,11) if x % 3 == 0]
\n>>>
\n>>> l = [x for x in xrange(0,11) if x % 3 == 0]
\n>>> l
\n[0, 3, 6, 9]<\/p>\n
>>> l = [x for x in xrange(0,11) if x % 3 == 1]
\n>>> l
\n[1, 4, 7, 10]
\n>>> celsius = [0,10,20.1,34.5]
\n>>> fahrenheit = [(temp * (9\/5.0) + 32) for temp in celsius]
\n>>> fahrenheit
\n[32.0, 50.0, 68.18, 94.1]<\/p>\n
>>> l = [x**2 for x in [x**2 for x in range(11)]]
\n>>> l
\n[0, 1, 16, 81, 256, 625, 1296, 2401, 4096, 6561, 10000]<\/p>\n
>>> l = [x**4 for x in range(11)]
\n>>> l
\n[0, 1, 16, 81, 256, 625, 1296, 2401, 4096, 6561, 10000]<\/p>\n
>>> X**2
\n1048576<\/p>\n
>>> l = [x**2 for x in range(8)]
\n>>> l
\n[0, 1, 4, 9, 16, 25, 36, 49]<\/p>\n
>>> l = [x**2 for x in range(3)]
\n>>> l
\n[0, 1, 4]<\/p>\n
>>> l = [x**2 for x in range(8)]
\n>>> l
\n[0, 1, 4, 9, 16, 25, 36, 49]<\/p>\n
>>> l = [x**2 for x in (1,2,4,8,16,32,64.128)]
\n>>> l
\n[1, 4, 16, 64, 256, 1024, 4112.400384]<\/p>\n
>>> 2**1
\n2
\n>>> 2**0
\n1<\/p>\n
>>> l = [2**y for y in range(8)]
\n>>> l
\n[1, 2, 4, 8, 16, 32, 64, 128]<\/p>\n
>>> 2**8 -2
\n254
\n>>> 2**7 -2
\n126
\n>>> 2**6 -2
\n62
\n>>> 2**5 -2
\n30
\n>>> 2**4 -2
\n14
\n>>> 2**3 -2
\n6
\n>>> 2**2 -2
\n2<\/p>\n
>>> l = [x for x in range(10) if x % 2 == 1]
\n>>> l
\n[1, 3, 5, 7, 9]<\/p>\n
>>> l = [x for x in range(50) if x % 3 == 0]
\n>>> l
\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48]<\/p>\n
>>> st = ‘print every word in this stence that has an even number of the letter’
\n>>> l = len(st)
\n>>> l
\n69<\/p>\n
>>> st = ‘print every word in this stence that has an even number of the letter’
\n>>> st.split()
\n[‘print’, ‘every’, ‘word’, ‘in’, ‘this’, ‘stence’, ‘that’, ‘has’, ‘an’, ‘even’, ‘number’, ‘of’, ‘the’, ‘letter’]<\/p>\n
>>> len(st.split())
\n14<\/p>\n
>>> st.split()
\n[‘print’, ‘every’, ‘word’, ‘in’, ‘this’, ‘stence’, ‘that’, ‘has’, ‘an’, ‘even’, ‘number’, ‘of’, ‘the’, ‘letter’]<\/p>\n
>>> l = st.split()<\/p>\n
>>> l[1]
\n‘every’<\/p>\n
>>> l[1:]
\n[‘every’, ‘word’, ‘in’, ‘this’, ‘stence’, ‘that’, ‘has’, ‘an’, ‘even’, ‘number’, ‘of’, ‘the’, ‘letter’]
\n>>> l[0:]
\n[‘print’, ‘every’, ‘word’, ‘in’, ‘this’, ‘stence’, ‘that’, ‘has’, ‘an’, ‘even’, ‘number’, ‘of’, ‘the’, ‘letter’]<\/p>\n
>>> l[0:]
\n[‘print’, ‘every’, ‘word’, ‘in’, ‘this’, ‘stence’, ‘that’, ‘has’, ‘an’, ‘even’, ‘number’, ‘of’, ‘the’, ‘letter’]
\n>>> len(l[0:])
\n14
\n>>> len(l[0:5])
\n5
\n>>> len(l[0])
\n5<\/p>\n
>>> l = range(100)
\n>>> print l
\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]<\/p>\n
>>> st = ‘print every word in this stence that has an even number of the letter’
\n>>> st.split()
\n[‘print’, ‘every’, ‘word’, ‘in’, ‘this’, ‘stence’, ‘that’, ‘has’, ‘an’, ‘even’, ‘number’, ‘of’, ‘the’, ‘letter’]
\n>>> st.split()[0]
\n‘print’
\n>>> st.split()[0][0]
\n‘p’
\n>>> st.split()[0::][0]
\n‘print’
\n>>> st.split()[1][0]
\n‘e’<\/p>\n
>>> st = ‘print only the words that start with s in this sentance’
\n>>> for w in st.split():
\n… if w[0] == ‘s’:
\n… print w
\n…
\nstart
\ns
\nsentance
\n>>> st = ‘print every word in this sentance that has even number of letter’
\n>>> for w in st.split():
\n… if len(w)%2 == 0:
\n… print w + “—> has an even length !”
\n…
\nword—> has an even length !
\nin—> has an even length !
\nthis—> has an even length !
\nsentance—> has an even length !
\nthat—> has an even length !
\neven—> has an even length !
\nnumber—> has an even length !
\nof—> has an even length !
\nletter—> has an even length !
\n>>><\/p>\n
>>> def vol(red):
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0return (4.0\/3)*(3.14)
\n…
\n>>> vol<\/p>\n
>>> (4.0\/3)*(3.14)
\n4.1866666666666665
\n>>> def vol():
\n… return (4.0\/3)*(3.14)*(red**3)
\n…<\/p>\n
>>> def ran_check(num,low,high):
\n… if num in range(low,high):
\n… print ” %s is in the range” %str(num)
\n… else:
\n… print “The number is out the range.”
\n…
\n>>> ran_check(3,1,10)
\n3 is in the range
\n>>> ran_check(11,1,10)
\nThe number is out the range.
\n>>>
\n>>> def ran_check(num,low,high):
\n… if num in range(low,high):
\n… print ” %s is in the range” %str(num)
\n… else:
\n… print “The number is out the range.”
\n…
\n>>> ran_check(11,1,10)
\nThe number is out the range.
\n>>> ran_check(6,1,10)
\n6 is in the range
\n>>>
\n>>>
\n>>>
\n>>> def up_low(s):
\n… d={“upper”:0, “lower”:0}
\n… for c in s:
\n… if c.isupper():
\n… d[“upper”]+=1
\n… elif c.islower():
\n… d[“lower”]+=1
\n… else:
\n… pass
\n… print “Original String : “, s
\n… print “No. of Upper case characters : “, d[“upper”]
\n… print “No. of Lower case characters : “, d[“lower”]
\n…
\n>>> s = “Hello Mr. Rogers, How are you this fine Tuesday ? ”
\n>>> up_lows()
\nTraceback (most recent call last):
\nFile “”, line 1, in
\nNameError: name ‘up_lows’ is not defined
\n>>> up_low(s)
\nOriginal String : Hello Mr. Rogers, How are you this fine Tuesday ?
\nNo. of Upper case characters : 5
\nNo. of Lower case characters : 32
\n>>>
\n>>>
\n>>> def uniq_list(l):
\n… x = []
\n… for a in l:
\n… if a not in x:
\n… x.append()
\n… return x
\n…
\n>>> uniq_list([1,1,1,1,2,2,2,3,3,3,3,4,5])<\/p>\n
>>> def uniq_list(l):
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0x = []
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0for a in l:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0if a not in x:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x.append(a)
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 return x
\n…
\n>>> uniq_list([1,1,1,1,2,2,2,3,3,3,3,4,5])
\n[1, 2, 3, 4, 5]
\n>>><\/p>\n
>>> def uniq_list2(l):
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 a = set([])
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ret = []
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 for x in l:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 if x not in a:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ret.append(x)
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 a.add(x)
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0return ret
\n…
\n>>> uniq_list2([1,1,1,1,2,2,2,3,3,3,3,4,5])
\n[1, 2, 3, 4, 5]
\n>>>
\n>>>
\n>>>
\n>>>
\n>>> def multiply(numbers):
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0total = numbers[0]
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0for x in numbers:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 total *= x
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 return total
\n…
\n>>> multiply([1,2,3,-4])
\n-24<\/p>\n
>>> def plyer_choice(board):
\n… pass
\n…
\n>>> range (1,20)
\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
\n>>> range (1,10)
\n[1, 2, 3, 4, 5, 6, 7, 8, 9]
\n>>> range (0,10)
\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
\n>>> range (0,-1)
\n[]
\n>>> range (0,10)[3:7]
\n[3, 4, 5, 6]<\/p>\n
>>> range (0,10)[-2:]
\n[8, 9]<\/p>\n
>>> range (0,10)[-1:]
\n[9]
\n>>> range (0,10)[-1:3]
\n[]
\n>>> range (0,10)[-1:-3]
\n[]
\n>>> range (0,10)[-1::]
\n[9]
\n>>> range (0,10)[::1]
\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]<\/p>\n
>>> range (0,10)[::]
\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]<\/p>\n
>>> range (0,10)[::-1]
\n[9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
\n>>> range (0,10)[::-3]
\n[9, 6, 3, 0]<\/p>\n
>>> class Sample(object):
\n… pass
\n…<\/p>\n
>>> st = ” Print only the word that start with s in this sentence”
\n>>> for w in st.split():
\n… if w[0] == ‘s’:
\n… print w
\n…
\nstart
\ns
\nsentence<\/p>\n
===================================<\/p>\n
Function test example:<\/p>\n
$ cat test_function_2.py
\ndef sumProblem(x, y):
\nsum = x + y
\nsentence = ‘The sum of {} and {} is {}.’.format(x, y, sum)
\nprint(sentence)<\/p>\n
def main():
\nsumProblem(2, 3)
\nsumProblem(1234567890123, 535790269358)
\na = int(input(“Enter an integer: “))
\nb = int(input(“Enter another integer: “))
\nsumProblem(a, b)<\/p>\n
main()<\/p>\n
=================================<\/p>\n
Run the script line by line:<\/p>\n
$ python
\nPython 2.7.12 (default, Dec 4 2017, 14:50:18)
\n[GCC 5.4.0 20160609] on linux2
\nType “help”, “copyright”, “credits” or “license” for more information.
\n>>> def sumProblem(x, y):
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 sum = x + y
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 sentence = ‘The sum of {} and {} is {}.’.format(x, y, sum)
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 print(sentence)
\n…
\n>>> def main():
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0sumProblem(2, 3)
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0sumProblem(1234567890123, 535790269358)
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0a = int(input(“Enter an integer: “))
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0b = int(input(“Enter another integer: “))
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0sumProblem(a, b)
\n…
\n>>> main()
\nThe sum of 2 and 3 is 5.
\nThe sum of 1234567890123 and 535790269358 is 1770358159481.
\nEnter an integer: 45
\nEnter another integer: 67
\nThe sum of 45 and 67 is 112.
\n>>><\/p>\n
>>> for l in xrange(1,101):
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0if l % 3 == 0 and l % 5 == 0:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 print “FizzBuzz”
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0elif l% 3 == 0:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 print “Fizz”
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0elif l% 5 == 0:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 print “Buzz”
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 else:
\n… \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 print l,
\n…<\/p>\n","protected":false},"excerpt":{"rendered":"
Subject: python script >>> x = 0 >>> while x < 10: … x += 1 … print x … 1 2 3 4 5 6 7 8 9 10 >>> while x < 10: … print ‘x is currently: ‘, x … x += 1 … else: … print “all done !” … x […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/pages\/153"}],"collection":[{"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":7,"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/pages\/153\/revisions"}],"predecessor-version":[{"id":216,"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/pages\/153\/revisions\/216"}],"wp:attachment":[{"href":"https:\/\/cephswift.com\/index.php\/wp-json\/wp\/v2\/media?parent=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}