Page 243 - Robotics and AI class 10
P. 243

#Coding & Computational Thinking
                         Lab Activity




                     1  Write a Python program to:
                        a.  Interchange the values of the adjacent elements of the list. Print the updated list.

                        b.   Input five names of cities in a list. Accept a name and check whether it exists in a list or not. Display
                           appropriate message.

                        c.  Input five subject’s marks in a list and print the percentage of all.

                        d.  Create a list with heterogeneous values and print the values which are only integer.

                        e.  Create a list of five subject’s marks and print the marks >50.

                     2.  Write a program that uses max( ) function to get maximum value in tuples.

                     3.  Write a Python program to display all the elements of the given tuple (tup= ('o', 'r', 'a', 'n', 'g', 'e')) except
                        'a' and 'e'.
                     4.  Find the output of the following programs:

                         a.  A list is declared as

                             marks = [20,15,45,25,30]
                             What will be the output of
                             print(3*marks[2] - 4*marks[4])

                         b.  word=['P','R','O','G','R','A','M']
                             print(word[-4:])
                             print(word[::-2])


                         c.  word=['P','R','O','G','R','A','M']
                             print(word.count('R'))
                             print(word.index('R'))

                         d.  L=[1,2,3]

                             L*=3
                             print(L)
                         e.  list1=[10,20]

                             list2=[30,40]
                             list1.append(25)
                             print(list1)
                             list1.extend(list2)
                             print(list1)









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