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Author: anirudhataliyan

builtin_string_functions_6.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Fri Apr 24 19:56:39 2020
+
+@author: HP
+"""
+
+# String fucntions
+
+#1. Join
+
+print("*".join("Hello"))
+
+print("***".join("Hello"))
+
+print("$$".join(["trial","hello"])) # When Joined with list
+
+print("$$".join(("trial","hello","new"))) #when joined with tuple
+
+#print("$$".join((123,"hello","new"))) # sequence must contain string otherwise python will give error
+
+#2. split 
+
+print("I love python".split())
+# or
+print("I Love python".split(" "))
+
+print("I love python".split("o")) # Given string is divided from positon contained "o"
+
+
+#3. Replace
+print("I love python".replace("python","Programming"))

importing entir module and selected objects_3.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Tue Apr 21 13:06:22 2020
+
+@author: HP
+"""
+#importing modules and its functions
+#example 1
+import tempconversion_1
+print(tempconversion_1.to_centigrade(98.6))
+
+#example 2
+# giving alias name
+import tempconversion_1 as tc
+print(tc.to_centigrade(98.6))
+
+#example 3
+#to import single object
+from math import pi
+print(pi)
+
+#example 4
+# to import multiple objects
+from math import sqrt,pow
+from tempconversion_1 import to_centigrade
+print(tempconversion_1.to_centigrade(98.6))
+print(sqrt(25))
+print(pow(3,3))
+print
+#example 5
+# to import all modules
+from math import *
+from tempconversion_1 import *
+print(tempconversion_1.to_centigrade(98.6))
+print(tempconversion_1.to_fahrenhit(98.6))
+print(sqrt(25))
+print(pow(3,3))
+
+
+#Example 6
+from tempconversion_1 import *
+print(FREEZZING_C)
+FREEZZING_C=17.5
+print(FREEZZING_C)

pthon_bulitin_functions_4.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Fri Apr 24 19:44:32 2020
+
+@author: HP
+"""
+
+# Python bulit in functions
+
+print(abs(-12))
+
+print(divmod(7,2)) # Take two numbers as complex and returns a pair of numbers consisiting of quotient and reminder
+
+print(sum([2,3,4]))
+
+print(max(3,5))
+
+print(max([3,5,9],[7]))#maximum of two list arguments returned--list that begins with a higher value is returned
+
+print(min(3,5))
+
+print(min([3,5,9],[7]))
+
+print(oct(24)) # return octal string for given numbers
+
+print(hex(24)) #return hex string for given numbers

radom functions_7.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Sat Apr 25 13:34:56 2020
+
+@author: HP
+"""
+
+import random
+print(random.random()) #The output generated is b/w range[0.0,1.0]
+
+print(random.random()*(35-15)+15) # The output generated floating point number b/w 15 to 35
+
+print(random.randint(15,35)) # the output generated is integer b/w range 15 to 35
+
+print(random.uniform(11,55)) # generating floating point random number in the range 11 to 55
+
+
+print(random.randrange(23,47,3))#generate a random integer in the range 23 to 47 with step 3 

tempconversion_1.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Tue Apr 21 12:18:56 2020
+
+@author: HP
+"""
+"""Conversion functions between fahrehit and centrigrade"""
+
+
+#Functions
+def to_centigrade(x):
+    """Returns :x converted to centigrade"""
+    return 5*(x-32)/9.0
+
+def to_fahrenhit(x):
+    """Returns :x converted to fahreheit"""
+    return 9*x/5.0+32
+
+#constants
+FREEZZING_C=0.0
+FREEZING_F=32.0

use of built in functions_5.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Fri Apr 24 19:52:25 2020
+
+@author: HP
+"""
+
+#input a number and converts ito nearest integer using
+# two different built in functions. It also disaplay the given number
+# rounded off to 3 places after decimal.
+
+num=float(input("enter a real number:"))
+tnum=int(num)
+rnum=round(num)
+print(tnum,"and",rnum)
+rnum2=round(num,3)
+print(num,"rounded off to 3 places after decimal is",rnum2)

using modules_2.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Tue Apr 21 12:25:50 2020
+
+@author: HP
+"""
+
+import tempconversion_1
+help(tempconversion_1)
+
+

using string modules_8.py

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+# -*- coding: utf-8 -*-
+"""
+Created on Sat Apr 25 13:34:56 2020
+
+@author: HP
+"""
+
+import string
+print(string.ascii_letters)
+
+print(string.digits)
+
+print(string.ascii_uppercase)
+
+print(string.punctuation)
+
+
+line="this is a simple line\n New line:->"
+print(string.capwords(line))