Convert all strings in a list to int

In Python, you can use the map() function along with the built-in int() function to convert all strings in a list to integers. The map() function applies a given function (in this case int()) to all elements in an iterable (in this case a list). Here's an example:

Convert all strings in a list to integers in Python

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This will convert all elements of the string_list to integers and store it in int_list.

Alternatively, you can use a list comprehension to achieve the same result:

Convert all strings in a list to integers in Python using list comprehension

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This will iterate over each element of the string_list, convert it to int and store the result in a new list int_list.

You can also use map() function with lambda function to convert the elements of list to integers

Convert all strings in a list to integers in Python using the lambda function

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Please keep in mind that, these methods will raise a ValueError if any of the elements of the list is not a string representing an integer.