SparkSQL case: calculate the average score - Code World

SparkSQL case: calculate the average score

Mobile 2023-05-05 07:12:05 views: null

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SparkSQL case: calculate the average score

Calculate the average score

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Write a web page that can calculate the average score and number of students and click the "Add" button to add a row of student information; click the "Calculate Average Score" button to calculate the average score and number of students;

Given the scores of N courses of M students, calculate the average score for each student and the average score for each course output

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C language programming> Fourteenth week ⑦ Please write a function fun, its function is: calculate the average score of n courses, the calculation result is returned as the function value.

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