Curso de Programación en Python/List-5


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List-5.py

 1 #!/usr/bin/python3
 2 #-*-coding: utf-8 -*-
 3 
 4 print( "\nPodemos combinar las funciones sort() y reverse() si usamos sort()  \
 5           antes de reverse(). Si usamos reverse() antes de sort(), sort()     \
 6           eliminará los cambios realizados por resverse()." )
 7 
 8 Nums = [400, 500, 100, 2000]
 9 
10 print( "\nLa list Nums ahorra es:\n{}" .format( Nums ) )
11 
12 Nums.reverse()
13 print( "\nLa list después de Nums.reverse() es:\n{}" .format( Nums ) )
14 
15 Nums.sort()
16 print( "\nLa list después de Nums.sort() es:\n{}" .format( Nums ) )
17 
18 Nums.reverse()
19 print( "\nLa list después de Nums.reverse() es:\n{}" .format( Nums ) )

Resultado

[rrc@Llawyr PythonClase]$ ./List-5.py

Podemos combinar las funciones sort() y reverse() si usamos sort() antes de reverse(). Si usamos reverse() antes de sort(), sort() eliminará los cambios realizados por resverse().

La list Nums ahorra es:
[400, 500, 100, 2000]

La list después de Nums.reverse() es:
[2000, 100, 500, 400]

La list después de Nums.sort() es:
[100, 400, 500, 2000]

La list después de Nums.reverse() es:
[2000, 500, 400, 100]

Explicación