How do I turn a list into a line in Python?

How do I turn a list into a line in Python?

Python List to String One Line

1. Use the ”. join(list) method to glue together all list elements to a single string.
2. Use the list comprehension method [str(x) for x in lst] to convert all list elements to type string.
3. Use str(list) to convert the list to a string representation.

How do you convert a list to a variable in Python?

Example –

1. # List is converting into string.
2. def convertList(list1):
3. str = ” # initializing the empty string.
4. for i in list1: #Iterating and adding the list element to the str variable.
5. str += i.
6. return str.
7. list1 = [“Hello”,” My”, ” Name is “,”Devansh”] #passing string.

How do you write a list to a file in python?

Use file. write() to write a list to a file

1. a_list = [“abc”, “def”, “ghi”]
2. textfile = open(“a_file.txt”, “w”)
3. for element in a_list:
4. textfile. write(element + “\n”)
5. textfile.

How do you convert a single string to a list in Python?

Convert Python String to List. To convert string to list in Python, use the Python string split() method. First, the split() method splits the strings and store them in the list. Then, it returns a list of the words in the string, using the “delimiter” as the delimiter string.

How do I convert a nested list to a string in Python?

“python convert nested list to list of strings” Code Answer

1. [‘delim’. join([str(elem) for elem in sublist]) for sublist in my_list]
2. my_list = [[1, ‘1’, 1], [2,’2′,2], [3,’3′,3]]
3. [‘ ‘. join([str(elem) for elem in sublist]) for sublist in my_list]
4. my_list = [[1, ‘1’, 1], [2,’2′,2], [3,’3′,3]]
5. [‘_’.

How do you unpack a list in Python?

1. Basics of unpacking a tuple and a list. If you write variables on the left side separated by commas , , elements of a tuple and a list on the right side will be assigned to each variable.
2. Unpack using _ (underscore) By convention, unnecessary values may be assigned to underscores _ in Python.
3. Unpack using * (asterisk)