Histogram X87317

Statement

Design the function @histograma_h(lis)@ which, given a list @lis@ of digits or letters, writes the resulting horizontal histogram, with the legend in alphabetical order.
Design the function @histograma_h(lis)@ which, given a list @lis@ of digits or letters, writes the resulting vertical histogram, with the legend in alphabetical order.

Observation

Part of the solution is to reuse the exercise X79485 Freqüències.

Sample session

>>> histograma_h([1, 3, 2, 4, 2, 2, 3, 2, 4, 1, 2, 1, 2, 3, 1, 3, 1])
1 *****
2 ******
3 ****
4 **

>>> histograma_v([1, 3, 2, 4, 2, 2, 3, 2, 4, 1, 2, 1, 2, 3, 1, 3, 1])
  *     
* *     
* * *   
* * *   
* * * * 
* * * * 
1 2 3 4

Information

Author: InfBesos
Language: English
Translator
Original language: Spanish
Other languages: Catalan Spanish
Official solutions: Python
User solutions: Python