c# - Sorting Using Linq Where list contains alphabets and Numerics -

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imagine have string list or custom list in 1 of string field contains following data

a 5 d 3 1 b 2 4 c

how sort list output

a b c d 1 2 3 4 5

where orderby gives following answer

1 2 3 4 5 b c d

much simpler method:

string inputstring = "a5d31b24c"; var output = inputstring.orderby(x => char.isdigit(x)).thenby(x=>x).tolist();

the first orderby sort list : abcd53124, because orderby evaluate boolean values in order of false true. following thenby give expected result abcd12345


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