(Number histogram) Design and implement an application that creates a histogram

Question

(Number histogram) Design and implement an application that creates a histogram that allows you to visually inspect the frequency distribution of a set of values. The program should generate an arbitrary number of integers that are in range 1 to 100 inclusive; then produce a chart similar to the one below that indicates how many input values fell in range 1 to 10, 11 to 20, and so on. Print one asterisk for every five values in each category. Ignore leftovers. For example, if a category had 17 values, print three asterisks in that row. If a category had 4 values, do not print any asterisks in that row.

Test your program for sets of 10, 100, and 200

Output should look

like the uploaded image

Explanation / Answer

u may check in this site http://stackoverflow.com/questions/14651326/random-number-histogram-using-ruby

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