Easy task
Given a string that is a sequence of numbers followed by dash followed by text, eg: 23-ab-48-caba-56-haha
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The numbers can be assumed to be unsigned integers
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The strings can be assumed to be ASCII sequences of arbitrary length larger than 0 (empty strings not allowed).
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Before implementing the needed function, please estimate the difficulty of the functions and report the estimated and the used time to implement the functions in the function comment block.
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Write a function testValidity that takes the string as an input, and returns boolean flag true if the given string complies with the format, or false if the string does not comply
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Write a function averageNumber that takes the string, and returns the average number from all the numbers
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Write a function wholeStory that takes the string, and returns a text that is composed from all the text words separated by spaces, e.g. story called for the string 1-hello-2-world should return text: `"hello world"
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Write a function storyStats that returns four things:
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the shortest word
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the longest word
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the average word length
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the list (or empty list) of all words from the story that have the length the same as the average length rounded up and down.
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Before implementing the needed function, please estimate the difficulty of the functions and report the estimated and the used time to implement the functions in the function comment block.
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Write a generate function, that takes boolean flag and generates random correct strings if the parameter is true and random incorrect strings if the flag is false.
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Write unit tests for the functions:
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testValidity
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averageNumber
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wholeStory
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storyStats