List concatenation: • In Python, a list can be concatenated with the other lists to make a new list. • List concatenation in Python can be done using “+” operator. • The “+” operator can concatenate two lists. Algorithm : Algorithm to concatenate two lists is as follows: • Create a list of integers and assign it to “list1”. • Create another list that stores the integers and assign it to “list2”. • Use the “+” operator to concatenate “list1” and “list2” and assign the resultant list to “list3”. • Print the list “list3” using the “print()” function.

Question

dict = { 'a': [1,2,3,4] 'b': [3,6,7,8] 'c': [9,1,9,1]{ Iterate over the above dictionary 1- display letter and highest value2- display letter and mean of values in corresponding list3- display the letter that the highest value among all lists Example output:highest value in each letters lista : 4b : 8c : 9 Mean value for each letter:a : 2.5b : 6c : 5 The highest valuec : 9

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Chapter 7, Problem 7AW

Program Plan Intro

List concatenation:

• In Python, a list can be concatenated with the other lists to make a new list.

• List concatenation in Python can be done using “+” operator.

• The “+” operator can concatenate two lists.

Algorithm:

Algorithm to concatenate two lists is as follows:

• Create a list of integers and assign it to “list1”.

• Create another list that stores the integers and assign it to “list2”.

• Use the “+” operator to concatenate “list1” and “list2” and assign the resultant list to “list3”.

• Print the list “list3” using the “print()” function.

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dict = { 'a': [1,2,3,4] 'b': [3,6,7,8] 'c': [9,1,9,1]{ Iterate over the above dictionary 1- display letter and highest value2- display letter and mean of values in corresponding list3- display the letter that the highest value among all lists Example output:highest value in each letters lista : 4b : 8c : 9 Mean value for each letter:a : 2.5b : 6c : 5 The highest valuec : 9

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