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‎Python/code/helloworld.py

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print('Hello World')

‎Python/code/main.py

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print("Hello World")

‎Python/code/pythonarithmeticoperators.py

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a = 21
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b = 10
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c = 0
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c = a + b
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print ("Line 1 - Value of c is ", c)
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c = a - b
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print ("Line 2 - Value of c is ", c )
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c = a * b
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print ("Line 3 - Value of c is ", c)
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c = a / b
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print ("Line 4 - Value of c is ", c )
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c = a % b
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print ("Line 5 - Value of c is ", c)
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a = 2
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b = 3
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c = a**b
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print ("Line 6 - Value of c is ", c)
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a = 10
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b = 5
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c = a//b
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print ("Line 7 - Value of c is ", c)

‎Python/code/pythonassignmentoperators.py

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a = 21
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b = 10
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c = 0
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c = a + b
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print ("Line 1 - Value of c is ", c)
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c += a
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print ("Line 2 - Value of c is ", c )
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c *= a
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print ("Line 3 - Value of c is ", c )
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c /= a
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print ("Line 4 - Value of c is ", c )
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c = 2
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c %= a
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print ("Line 5 - Value of c is ", c)
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c **= a
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print ("Line 6 - Value of c is ", c)
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c //= a
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print ("Line 7 - Value of c is ", c)

‎Python/code/pythonbitwiseoperators.py

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a = 60 # 60 = 0011 1100
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b = 13 # 13 = 0000 1101
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print ('a=',a,':',bin(a),'b=',b,':',bin(b))
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c = 0
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c = a & b; # 12 = 0000 1100
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print ("result of AND is ", c,':',bin(c))
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c = a | b; # 61 = 0011 1101
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print ("result of OR is ", c,':',bin(c))
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c = a ^ b; # 49 = 0011 0001
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print ("result of EXOR is ", c,':',bin(c))
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c = ~a; # -61 = 1100 0011
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print ("result of COMPLEMENT is ", c,':',bin(c))
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c = a << 2; # 240 = 1111 0000
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print ("result of LEFT SHIFT is ", c,':',bin(c))
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c = a >> 2; # 15 = 0000 1111
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print ("result of RIGHT SHIFT is ", c,':',bin(c))

‎Python/code/pythoncomparisonoperators.py

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a = 21
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b = 10
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if ( a == b ):
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print ("Line 1 - a is equal to b")
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else:
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print ("Line 1 - a is not equal to b")
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if ( a != b ):
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print ("Line 2 - a is not equal to b")
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else:
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print ("Line 2 - a is equal to b")
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if ( a < b ):
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print ("Line 3 - a is less than b" )
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else:
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print ("Line 3 - a is not less than b")
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if ( a > b ):
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print ("Line 4 - a is greater than b")
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else:
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print ("Line 4 - a is not greater than b")
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a,b=b,a #values of a and b swapped. a becomes 10, b becomes 21
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if ( a <= b ):
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print ("Line 5 - a is either less than or equal to b")
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else:
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print ("Line 5 - a is neither less than nor equal to b")
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if ( b >= a ):
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print ("Line 6 - b is either greater than or equal to b")
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else:
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print ("Line 6 - b is neither greater than nor equal to b")

‎Python/code/pythondictionary.py

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dict = {}
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dict['one'] = "This is one"
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dict[2] = "This is two"
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tinydict = {'name': 'john','code':6734, 'dept': 'sales'}
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print (dict['one']) # Prints value for 'one' key
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print (dict[2]) # Prints value for 2 key
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print (tinydict) # Prints complete dictionary
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print (tinydict.keys()) # Prints all the keys
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print (tinydict.values()) # Prints all the values

‎Python/code/pythonidentityoperators.py

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a = 20
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b = 20
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print ('Line 1','a=',a,':',id(a), 'b=',b,':',id(b))
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if a is b:
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print("Line 2 - a and b have same identity")
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else:
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print("Line 2 - a and b do not have same identity")
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if id(a) == id(b):
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print("Line 3 - a and b have same identity")
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else:
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print("Line 3 - a and b do not have same identity")
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b = 30
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print('Line 4','a=',a,':',id(a), 'b=',b,':',id(b))
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if a is not b:
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print("Line 5 - a and b do not have same identity")
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else:
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print("Line 5 - a and b have same identity")

‎Python/code/pythonifstatement.py

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var1 = 100
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if var1:
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print ("1 - Got a true expression value")
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print (var1)
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var2 = 0
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if var2:
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print ("2 - Got a true expression value")
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print (var2)
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print ("Good bye!")

‎Python/code/pythonlists.py

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list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]
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tinylist = [123, 'john']
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print (list) # Prints complete list
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print (list[0]) # Prints first element of the list
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print (list[1:3]) # Prints elements starting from 2nd till 3rd
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print (list[2:]) # Prints elements starting from 3rd element
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print (tinylist * 2) # Prints list two times
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print (list + tinylist) # Prints concatenated lists

‎Python/code/pythonlogicaloperators.py

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a = 10
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b = 20
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list = [1, 2, 3, 4, 5 ]
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if( a in list ):
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print("Line 1 - a is available in the given list")
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else:
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print("Line 1 - a is not available in the given list")
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if( b not in list ):
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print("Line 2 - b is not available in the given list")
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else:
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print("Line 2 - b is available in the given list")
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c=b/a
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if ( c in list ):
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print("Line 3 - a is available in the given list")
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else:
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print("Line 3 - a is not available in the given list")

‎Python/code/pythonoperatorsprecedence.py

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a = 20
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b = 10
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c = 15
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d = 5
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print ("a:%d b:%d c:%d d:%d" % (a,b,c,d ))
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e = (a + b) * c / d #( 30 * 15 ) / 5
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print ("Value of (a + b) * c / d is ", e)
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e = ((a + b) * c) / d # (30 * 15 ) / 5
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print ("Value of ((a + b) * c) / d is ", e)
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e = (a + b) * (c / d) # (30) * (15/5)
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print ("Value of (a + b) * (c / d) is ", e)
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e = a + (b * c) / d # 20 + (150/5)
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print ("Value of a + (b * c) / d is ", e)

‎Python/code/pythonstrings.py

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str = 'Hello World!'
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print (str) # Prints complete string
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print (str[0]) # Prints first character of the string
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print (str[2:5]) # Prints characters starting from 3rd to 5th
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print (str[2:]) # Prints string starting from 3rd character
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print (str * 2) # Prints string two times
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print (str + "TEST") # Prints concatenated string

‎Python/code/pythontuple.py

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tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )
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tinytuple = (123, 'john')
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print (tuple) # Prints complete tuple
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print (tuple[0]) # Prints first element of the tuple
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print (tuple[1:3]) # Prints elements starting from 2nd till 3rd
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print (tuple[2:]) # Prints elements starting from 3rd element
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print (tinytuple * 2) # Prints tuple two times
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print (tuple + tinytuple) # Prints concatenated tuple

‎Python/code/variales.py

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name = "Gyan"
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age = 21
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print(name)
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print(age)

‎Python/code/wordcloud.py

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import matplotlib.pyplot as pPlot
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from wordcloud import WordCloud, STOPWORDS
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import numpy as npy
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from PIL import Image
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dataset = open("sampleWords.txt", "r").read()
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defcreate_word_cloud(string):
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maskArray = npy.array(Image.open("cloud.png"))
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cloud = WordCloud(background_color = "white", max_words = 200, mask = maskArray, stopwords = set(STOPWORDS))
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cloud.generate(string)
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cloud.to_file("wordCloud.png")
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dataset = dataset.lower()
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create_word_cloud(dataset)

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