In this article, we will see various ways to “Convert Python List To String“. It will help you in implementing this concept and get a tight grip over this.
There are various situations we might encounter when a list is given and we convert it to a string. For example, conversion to string from the list of string or the list of integer.
In general, we face many situations where we have to convert a list to a string. Here we take a list of string and convert them to string.
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Input: ['Software', 'Testing', 'Material']<br />Output: Software Testing Material |
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Input: ['I', 'want', 'to', 'learn', 'Software', 'Testing', 'in', 2020]<br />Output: I want to learn Software Testing in 2020 |
Here I will showcase different ways to convert the list to String in Python.
Method 1: Using Join Method:
We can use the join method to convert it to a string
Input using a space ” “:
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mylist =['Software', 'Testing', 'Material']<br />print(" ".join(mylist)) |
Output:
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Software Testing Material |
Input using a comma “,”:
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mylist =['Software', 'Testing', 'Material']<br />print(",".join(mylist)) |
Output:
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Software,Testing,Material |
Input using a comma “n”:
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mylist =['Software', 'Testing', 'Material']<br />print("n".join(mylist)) |
Output:
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Software<br />Testing<br />Material |
Here is the sample program to convert string to list using Join method
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# Write a program in Python to convert a list to string using join() function # Function to convert <br />def listToString(myList): <br /><br />return myList<br /><br /># List of Strings <br />mylist = ['Software', 'Testing', 'Material']<br /><br /># List of Strings separated with a space<br />print("Seperated with space: ", " ".join(mylist))<br /><br /># List of Strings separated with a comma<br />print("Seperated with comma: ", ",".join(mylist))<br /><br /># List of Strings separated with new line<br />print("Seperated with new line: ")<br />print("\n".join(mylist)) |
Output:
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Seperated with space: Software Testing Material<br />Seperated with comma: Software,Testing,Material<br />Seperated with comma: <br />Software<br />Testing<br />Material |
However, this simple method does not work if the list contains non-string objects, such as integers.
Method 2: Using Join Method When There are Integers
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# List of Strings<br />mylist = ['I', 'want', 'to', 'learn', 'Software', 'Testing', 'in', 2020]<br /><br /># Let's convert sourceList to a list of strings and then join its elements.<br />listToStr = ' '.join([str(ele) for ele in mylist ])<br /><br />print(listToStr) |
Output:
I want to learn Software Testing in 2020
Method 3: Iterating through the list of strings and adding them for every index in an empty string.
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# Write a program in python to convert a list to string <br /><br /># Function to convert <br />def listToString(s): <br /><br /># initializing an empty string <br />str1 = " " <br /><br /># traverse in the string <br />for ele in myList: str1 += ele <br /><br /># return string <br />return str1 <br /><br />myList = ['Software', 'Testing', 'Material'] <br />print(listToString(myList)) |
Output:
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SoftwareTestingMaterial |
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