Create a class Professor

The class must have constructor to initialize the following attributes

profID$-$ Professor ID $-$ Integer valueprofName $-$ Professor Name $-$ StringsubDict $-$ Subject Dictionary $-$ Dictionary with $$Subject Name as keys and the number of$$ years the professor has experience in that subject

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Create a class University

The class must implement two functions namely

getTotalExperience$()$selectSeniorProfessorBySubject$()$

Function Explanations

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$1.$ getTotalExperience$()$

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Input:$$

prof$\_$list$-$ List of Professor Class Objects$$

prof$\_$id$-$ Professor ID

Output:

total $-$ Integer $-$ Total experience of the professor

STEPS

The function must loop through the prof$\_$list and must find the total experience of the professor object whose ID is equal to the$$parameter professor ID as reference

Hint$1$: Total experience is the sum of all the years of experience that the professor has in$$various subjects$$

Hint$2$: Write the logic to sum all the values of Dictionary subDict$$ to find the total experience of the specific Professor.

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$2.$selectSeniorProfessorBySubject$()$

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Input:

prof$\_$list$-$ List of Professor Class Objects$$

sub$\_$name$-$String$-$ Subject Name

Output:

result$-$ Object of Professor Class$$

STEPS

The function must find the Professor object who is senior$$in the subject $($sub$\_$name passed in parameter$)$among all the professors in the University

Hint$1$: Function must loop through prof$\_$list. In each iteration $($i$.$e for each Professor Object$)$it must find the years$$of experience $,$ the professor has in that particular Subject by checking it in the dictionary sub$\_$Dict

Hint$2$: After comparing each, the Professor class object who has the maximum years of experience must be returned from function by storing it in$"$result$"$ variable.