miércoles, 22 de enero de 2025

using cases with dict

def mycase(v):

    d={"A":13,"B":14,"C":22}

    if v in d.keys():

        return d[v]

    else:

        return 0

print(mycase("C"))

lunes, 20 de enero de 2025

sábado, 4 de enero de 2025

Python Range

 >>> 

>>> [a for a in range(2,11,2) ]

[2, 4, 6, 8, 10]

>>> [a for a in range(2,11,2) if a>4]

[6, 8, 10]

>>> [a**2 for a in range(2,11,2) if a>4]

[36, 64, 100]

>>> 


filtering a list with other list

>>> l=[a for a in l if a not in ['Casa',0]]

>>> l

['Television', 10, 'Pistola']

 

>>> l=[a for a in l if a not in ['Casa',0]]

>>> l

['Television', 10, 'Pistola']