Python Tutorial: Concatenating and Repeating List In Python #85

In this instructional exercise, we find out about concatenating and repeating list in Python. See our site for more data at http://learnpythontutorial.com/concatenating-and-repeating-list/



Concatenating and Repeating List



Concatenating and Repeating List



In this Python instructional exercise, we will concentrate on Concatenating and Repeating List in Python which will offer us some assistance with speeding up time we spend programming. On the off chance that we can join the list together which is call concatenation or repeat list we won't have to compose these list out. Concatenation and repeating list is the very same we did with strings. We utilize the in addition to image to link list and we utilize the reference bullets to increase the list in Python.



Concatenating List In Python



We can join two or more lists together utilizing concatenation as a part of Python. We connect utilizing the in addition to (+) between two or more lists. The concatenation of the list will give back another list object. To better comprehend concatenation in Python investigate our samples underneath.



Samples of List Concatenation In Python



>>> a = [1, 2, 3, 4, 5]



>>> b = [6, 7, 8, 9, 10]



>>> a + b



[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]



a = [1, 2, 3, 4, 5] - In this sample we make a list protest that is spoken to by the variable 'a'.



b = [6, 7, 8, 9, 10] - We likewise make another list protest yet this one will be spoken to by the variable 'b'.



a + b - We call both our list one is spoken to by the variable of "an" and the other spoke to by 'b'. We then utilize the concatenation administrator to train Python to consolidate the two list together.



[1, 2, 3, 4, 5, 6, 7, 8, 9, 10] - We are given back another list protest that contains our two list which were consolidated utilizing list concatenation.



Repeating List in Python



We can repeat list utilizing the augmentation image which is known as the reference bullets. When we repeat list we are given back another list question that contains the repeated list objects in one list object.



Cases Of Repeating List in Python



>>> a = [1, 2, 3, 4, 5]



>>> a * 2



[1, 2, 3, 4, 5, 1, 2, 3, 4, 5]



a = [1, 2, 3, 4, 5] - We make another list item and we utilize the variable of "a" to speak to our list object.



a * 2 - We take our list protest and utilize the repeat administrator which is alluded to as a reference marks. We then incorporate the number 2 to show that we need to repeat the list twice.



[1, 2, 3, 4, 5, 1, 2, 3, 4, 5] - We are given back a list item which has been repeated twice.



Conclusion



In this Python instructional exercise, we have taken a gander at concatenating list in Python and repeating list in Python. In the event that you have any inquiries concerning concatenating and repeating list in Python, please leave a remark underneath.



Python 3.5.0 was used in this instructional exercise.