Python map string split list

Python map string split list

In Python, you can use the map() function to apply a function to each element of a list. If you want to split each string in a list into a list of substrings, you can use the str.split() method as the function to apply. Here's how you can do it:

# Input list of strings string_list = ["Hello World", "Python Programming", "Data Science"] # Use map and str.split() to split each string into a list of words result = list(map(lambda x: x.split(), string_list)) # Print the result print(result)

In this example, the lambda x: x.split() function is applied to each string in the string_list using map(). The split() method splits each string into a list of words based on whitespace by default. The result is a list of lists, where each inner list contains the words from the corresponding input string.

Output:

[['Hello', 'World'], ['Python', 'Programming'], ['Data', 'Science']]

Now, result contains the list of lists, with each inner list representing the words of the original strings.

Examples

  1. "python map split string into list" Description: Explore how to split a string into a list of substrings using the map function in Python.

    # Define a string my_string = "apple banana cherry" # Use map to split the string into a list of words words_list = list(map(str.split, [my_string]*len(my_string)))

  2. "python map function with string split" Description: Understand how to use the map function to split a string into a list of substrings.

    # Define a string my_string = "python is awesome" # Use map with split function to split the string into words words_list = list(map(str.split, [my_string]*len(my_string)))

  3. "python map split string by whitespace" Description: Learn how to split a string into a list using whitespace as the delimiter with the map function.

    # Define a string my_string = "hello world how are you" # Use map with split function to split the string by whitespace words_list = list(map(str.split, [my_string]*len(my_string)))

  4. "python map string split to list" Description: Find out how to split a string into a list of substrings using the map function in Python.

    # Define a string my_string = "this is a test string" # Use map to split the string into a list of words words_list = list(map(str.split, [my_string]*len(my_string)))

  5. "python map split string into tokens" Description: Explore how to tokenize a string by splitting it into a list of tokens using the map function.

    # Define a string my_string = "tokenize this string into tokens" # Use map with split function to split the string into tokens tokens_list = list(map(str.split, [my_string]*len(my_string)))

  6. "python map split string by delimiter" Description: Understand how to split a string into a list using a specified delimiter with the map function.

    # Define a string my_string = "apple,banana,cherry" # Use map with split function and comma delimiter to split the string into a list fruits_list = list(map(lambda x: x.split(','), [my_string]*len(my_string)))

  7. "python map function with string split by comma" Description: Learn how to split a string by comma into a list using the map function in Python.

    # Define a string my_string = "python,map,function" # Use map with split function and comma delimiter to split the string into a list items_list = list(map(lambda x: x.split(','), [my_string]*len(my_string)))

  8. "python map split string into list of characters" Description: Find out how to split a string into a list of characters using the map function.

    # Define a string my_string = "hello" # Use map to split the string into a list of characters chars_list = list(map(list, [my_string]*len(my_string)))

  9. "python map split string and convert to list" Description: Explore how to split a string and convert the resulting substrings into a list using the map function.

    # Define a string my_string = "split this string" # Use map with split function to split the string into words and convert to list words_list = list(map(lambda x: list(x.split()), [my_string]*len(my_string)))

  10. "python map split string into list of words" Description: Understand how to split a string into a list of words using the map function in Python.

    # Define a string my_string = "this is a sentence" # Use map to split the string into a list of words words_list = list(map(str.split, [my_string]*len(my_string)))

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