I need to do a recursive function that counts from 1 to a number entered by the user.
I have this:
def contador(num):
#caso base
if num == 1:
return num
else:
return contador(num)
num=int(input("Hasta que número quieres llegar ?"))
print (contador(num))
I like to complicate a bit the logic, I hope it helps you.
def contador(num, lista=[], cont=0):
cont+=1
lista.append(cont)
if cont < num:
return contador(num, lista, cont)
else:
return lista
num=int(input("Hasta que número quieres llegar ?"))
print(contador(numm))
In your code the only thing that was really needed was to decrease the counter in the recursive call counter (num-1), and print at the beginning of the function.
def contador(num):
print(num)
if num == 1:
return
else:
return contador(num-1)
num=int(input("Hasta que numero quieres llegar ?"))
contador(num)
According to your code you can perform a recursive function to print the number of items you request in this way:
def contador(num, count=0):
#caso base
print count
if num == 0:
return "Termina conteo en: %s" % count
return contador(num-1, count+1)
num=int(input("Hasta que numero quieres llegar?"))
print (contador(num))
I add a online demo .