
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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How can I write a python program with a main function that imports a custom module file. The custom module file defines a function that takes the radius of a circle as its only parameter.
In the module's custom function:
- calculate the area and circumference of the circle and use an f-string to print one precisely formatted line as follows:
- the radius should display centered with one decimal place in a column 8-characters wide.
- the area should be centered with four decimals in a column 12-characters wide.
- the circumference should also be centered with four decimals in a column 12-characters wide.
- outputs in the thousands should display commas.
In the main function:
- print headings for the columns with the same alignments and widths.
- run a loop that will go through seven iterations.
- inside the loop generate a random integer from 40-80, inclusive.
- execute the function in the custom module with the random integer as its argument.
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