Python CodeRecipe|rsplit()の使い方

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rsplit()の例1

Split a string into a list, using comma, followed by a space (, ) as the 
  separator:

    txt = "apple, banana, cherry"x = txt.rsplit(", ")
    print(x)

rsplit()の定義及び使い方

The rsplit() method splits a string into a list, starting from the right. If no "max" is specified, this method will return the same as the split() method.

Note: When max is specified, the list will contain the specified number of elements plus one.

rsplit()の構文

string.rsplit(separator, max)

rsplit()の引数

パラメータ 説明

separator オプション. Specifies the separator to use when splitting the string. Default value is a whitespace

max オプション. Specifies how many splits to do. Default value is -1, which is "all occurrences"

rsplit()の例2

Split the string into a list with maximum 2 items:

    txt = "apple, banana, cherry"# setting the max parameter 
    to 1, will return a list with 2 elements!x = txt.rsplit(", ", 1)
    print(x)

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