Untitled2.py

#!/usr/bin/env python
# coding: utf-8

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#working with lists

#making two lists
student =[52,35,65,41,53]
classes =["10A","12B","10B","11A","10C"]

#using index() to get the index
ind_11A = classes.index("11A")

#printing the index
ind_11A


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#printing the student no. of class 11A
student[ind_11A]


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#working with dictionaries

#creating a dictionary school
school = {"10A" : 52, "12B" : 35, "10B" : 65, "11A" : 41, "10C" : 53}

#printing student in class 11A
school["11A"]


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#adding element to the existing dictionary
school["12A"]=45

#printing the list
school


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#removing any element from list
del(school["12A"])

#printing the list
school


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