joining strings in python code example

Example 1: python merge list into string

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

Example 2: python concatenate strings

print “{0} {1} is {2} years old.” format(fname, lname, age)

Example 3: how to join strings in python

str1 = "Help"
str2 = "developers!"
print(str1 + ' ' + str2)

Example 4: combine two strings python

>>> 'a' + 'b' + 'c'
'abc'