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Python Python Collections (2016, retired 2019) Slices Slice Functions

igor corrales
igor corrales
2,474 Points

This lab is working in a very stange way !!

either I don't understand the question or my code is not good but the reply is .....

Bummer:try again!

def first_4(rango1):
    f = rango1[0:4]
    return f

def first_and_last_4(rango):
        b = rango[0:4]
        c = rango[-4:]
        d = b + c
        return d

def odds(rango2):
     contador = 1 
    for x in rango2:
        print(contador, x)
        contador += 2    

2 Answers

Tim Rach
Tim Rach
Full Stack JavaScript Techdegree Student 25,127 Points

at least its all about slices. returns every 2nd step , starts by step(index) 1

def odds(iterable):
   return iterable[1::2]
igor corrales
igor corrales
2,474 Points

I try to understand why my code is not working but when I run it is fine ........

a = list(range(20)) b = "Megamierdahipergrnade" def odd(rango2): contador = 1
for x in rango2: a = print(contador, x) contador += 2 return a

odd(a) odd(b)