Problem 57. Summing Digits within Text

Solution 201321

Submitted on 6 Feb 2013 by Jalaj Bidwai

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Test	Status	Code Input and Output
1	Pass	%% str = '4 and 20 blackbirds baked in a pie'; total = 24; assert(isequal(number_sum(str),total)) s = '4' '20' d = 4 d = 4 20 total = 24
2	Pass	%% str = '2 4 6 8 who do we appreciate?'; total = 20; assert(isequal(number_sum(str),total)) s = '2' '4' '6' '8' d = 2 d = 2 4 d = 2 4 6 d = 2 4 6 8 total = 20
3	Pass	%% str = 'He worked at the 7-11 for $10 an hour'; total = 28; assert(isequal(number_sum(str),total)) s = '7' '11' '10' d = 7 d = 7 11 d = 7 11 10 total = 28
4	Pass	%% str = 'that is 6 of one and a half dozen of the other'; total = 6; assert(isequal(number_sum(str),total)) s = '6' d = 6 total = 6