Python String join method with Example – Python Tutorial
6 years ago Lalit Bhagtani 0
In this tutorial, we will learn about python string join method.
join method :
This method returns a string, which is a concatenation of all the strings in a iterable ( List, Tuple etc ) object. The separator between the elements of the iterable is a string object on which join method is called. An Exception ( Type Error ) will be raised, if iterable contains any non-string element.
Syntax : < String Object >.join(< Iterable Object >) : < String Object >
Example:
# create list object and assign it to variable l
l = ['a','b','c','d']
# create single space string and assign it to variable separator
separator = ' '
# call join() method on separator by passing list l as an argument
output = separator.join(l)
# print the value of variable output
print(output)
# second example with '-' as a separator
separator = '-'
output = separator.join(l)
print(output)
# create tuple object and assign it to variable t
t = ('Jan','Feb','Mar','Jan')
# create single space string and assign it to variable separator
separator = ' '
# call join() method on separator by passing tuple t as an argument
output = separator.join(t)
# print the value of variable output
print(output)
# second example with '-' as a separator
separator = '-'
output = separator.join(t)
print(output)
References :-
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