Python list operation

[Wictorian]

Is  there an easy way to add g and that letter after every vowel? ( I don't have to do this with lists, just basically do that operation on a word but I thought it would be suitable to use a list)

example:

input = [i,n,p,u,t]

output = [i,g,i,p,u,g,u,t]

 

[Eigenvektor]

Not sure how to do this in Python exactly, but it should be as easy as iterating over your list, and then adding either the element or the element + g + element into a new list based on a condition.

 

Some pseudo code

for (element in source) {
    if (element == 'a' || element == 'e' || …) {
        output.add(element)
        output.add('g')
    }
    output.add(element)
}

 

[Sauron]

of course, you can use list comprehensions to do it in a single line (two if you count the function definition):

def dothethingtothestring(input):
  return ''.join([letter + "g" + letter if letter in "aeiou" else letter for letter in input])

sample output:

[Wictorian]

2 hours ago, Sauron said:

of course, you can use list comprehensions to do it in a single line (two if you count the function definition):

def dothethingtothestring(input):
  return ''.join([letter + "g" + letter if letter in "aeiou" else letter for letter in input])

sample output:

Thanks. This was what I was asking for but still the previous one did the job.