join() pythin code example

Example 1: Concatenate Item in list to strings

>>> sentence = ['this','is','a','sentence']
>>> '-'.join(sentence)
'this-is-a-sentence'

Example 2: join method in python

# the join method in python is works like 
# it joins the the string that you provide to it to a sequence types(lists etc..)
flowers = [
    "Daffodil",
    "Evening Primrose",
    "Hydrangea",
    "Iris",
    "Lavender",
    "Sunflower",
    "Tiger Lilly",
]
print(", ".join(flowers))

# what the sbove code does is it joins all the flowers in list by ', '
# output = Daffodil, Evening Primrose, Hydrangea, Iris, Lavender, Sunflower, Tiger Lilly